<p>There's a version of Nuke that most compositors never see.
It's not hidden, it's built right into the software. It's the layer beneath the nodes, the engine that Foundry deliberately left open. It's Python. And according to <strong>Simon Jokuschies</strong>, a pipeline engineer and compositor with over 20 years of programming experience, most artists walking past it every day have no idea what they're missing.
Simon is the instructor behind ActionVFX Academy's new course, <a href="https://www.actionvfx.com/academy/python-ai-integration-for-nuke">Python &amp; AI Integration for Nuke</a>, a course designed to take Nuke artists from zero Python knowledge to building their own production-ready tools, including an AI-powered editing gizmo built entirely inside Nuke. We sat down with Simon to talk about why he built this course, what he sees artists getting wrong, and what the industry is actually demanding right now.</p>
<h3>Two Passions, One Tool</h3>
<p>Simon didn't come to Nuke the way most compositors do. He came to it as a programmer first.
<em>&quot;I've always been fascinated with film and the magic of combining images, but also programming and the technical side of things,&quot; he says. &quot;And I've been programming for over 20 years now.&quot;</em>
When he first opened Nuke back in 2011, he already had years of coding behind him. The moment he discovered Python support inside it, something clicked.
<em>&quot;That was the moment where I realized, man, this combines both my passions. This is what I want to do. Film on the one side and programming on the other side. Nuke and Python is the perfect combination and very, very powerful.&quot;</em></p>
<p>That combination has shaped his entire career. Simon has spent years working as a pipeline engineer, building and maintaining the kind of tools that studios depend on to keep shots moving, the infrastructure that most artists never think about until something breaks. He knows the difference between code that works and code that lasts.</p>
<h3>What You're Actually Losing Without Python</h3>
<p>The premise of the course isn't that Python is a nice-to-have. Simon's view is more direct than that.
<em>&quot;A compositor without Python skills actually loses out on several things.&quot;</em></p>
<p>He points to the small repetitive tasks that accumulate across a working day — the kind of friction that feels minor in isolation but adds up over time.</p>
<p><em>&quot;It's oftentimes the small things that can make a real impact here when starting to automating these. And these small things quickly add up. So for example, think about setting up certain knobs over and over and over again, when you can actually automate that process and create proper knob defaults. Or let's say bulk updating multiple working faults automatically, instead of opening these manually by hand. There are so many different things that can be automated. So you can actually save you quite a lot of time and energy by automating that.&quot;</em></p>
<p>The case Simon makes isn't abstract. It's time. It's the hours you're currently spending doing by hand what Python could handle in seconds.</p>
<h3>The Problem With How People Learn Python Now</h3>
<p>Simon has thought carefully about why most self-taught Nuke Python attempts fail — and he's identified two main culprits.
The first is outdated material. <em>&quot;There are quite a lot of outdated sources out there. And you should definitely no longer learn Python too anymore.</em>&quot; The language has moved on. Modern Python features — type annotations, F-strings, dataclasses — are powerful, widely used in production, and largely absent from the tutorials most artists find on forums.
The second issue is more fundamental, and more common.</p>
<p><em>&quot;Oftentimes I see artists creating tools that work, but they are not really maintainable and have some low code quality. It's important to understand that efficient and maintainable code is really key here. So that we have tools that can last for a very long time instead of quickly breaking in real production environments.&quot;</em>
There's a specific tension Simon flags around the current wave of AI coding tools. He uses them himself — but with clear eyes about what they're actually doing.</p>
<p><em>&quot;I use LLMs all the time, but you need to understand that there's a difference between code that is quickly put together and some kind of works, but it will be very hard to maintain in the long term. Versus structured code that is maintainable, scalable and performant. Getting things quickly out will probably not save you in the long term here. So you should better have a deep understanding of what you are actually doing here.&quot;</em></p>
<p>This is the heart of what separates Simon's course from a vibe-coding workshop. The goal isn't to get something running by Friday. The goal is to understand what you're building well enough to keep building on it.</p>
<h3>What the Course Actually Covers</h3>
<p>The course runs across nine modules, structured to bring a complete beginner through Python fundamentals, Nuke's API, custom menus and callbacks, object-oriented programming, GUI design, and ultimately into AI integration, all grounded in practical, buildable tools at every stage.</p>
<p><em>&quot;This course is primarily for all Nuke artists out there who are interested to take the next level and gain technical knowledge. So after an introduction to the Python syntax and programming concepts, we'll apply these concepts and start to create small tools, graphical user interfaces, and also AI driven tools inside Nuke.&quot;</em>
Crucially, Simon also designed the course with transferability in mind. The Python foundations he teaches aren't locked to Nuke.
<em>&quot;You can actually very easily adapt these Python basics that I show you in this course to other DCCs like Houdini, Blender, Maya, Silhouette, and so on as well.&quot;</em></p>
<p>The course culminates with two advanced modules that reflect where the industry is heading: building a ChatBot integrated directly inside Nuke using the OpenAI API, and constructing an AIEdit gizmo that allows artists to edit images inside Nuke using text prompts and masks. Simon's perspective on the AI side of things is worth hearing directly.
<em>&quot;AI is such a hot topic at the moment. But it is also very controversial in the visual effects industry. And there's a good reason for that because no one really knows on how much stolen data pretty much all models were trained on. And everybody seems to be an annoying AI expert nowadays.&quot;</em></p>
<p>He's not selling AI as a revolution. He's selling the understanding you need to actually use it well.
<em>&quot;AI offers quite some interesting features if you know how to use it correctly. And let's actually face it, AI will probably not go away. So you should definitely learn how to use it to your advantage. But don't forget that this is pretty much yet another tool on your tool bed.&quot;</em>
<img src="https://a-us.storyblok.com/f/1002378/3840x2160/5c22af8c96/chatgpt-in-nuke.png" alt=""></p>
<h3>What You Walk Away With</h3>
<p>By the end of the course, students will have built a mono repository of Nuke tools they can deploy immediately — and, more importantly, a foundation solid enough to keep extending on their own.</p>
<p><em>&quot;After having finished the course, the student will have a mono repository with some time saving tools, but definitely more important thing here is that they will have a solid base on programming and the knowledge on how they can extend this mono repository and create their own tools inside it. And they will not be afraid of prompting an LLM for some code snippets and then judge the quality on the LLMs output and change it to the needs to integrate it into their code.&quot;</em></p>
<p>That last point matters. The course doesn't just teach you to write Python — it teaches you to evaluate what Python is doing. In an era where everyone's vibe-coding, being the person in the room who actually understands the output is a real competitive advantage.</p>
<p>Simon also makes a case that Nuke artists are more prepared for this than they think.
<em>&quot;If you're able to understand node based workflows in Nuke, you should definitely be able to understand Python as well. And that is because Python is actually not very complicated as one might initially think. And that is actually the beautiful thing about Python. It is easy to learn and yet very powerful. And I'm convinced everybody who is willing to learn can actually learn Python.&quot;</em></p>
<p>His goal for the course is to make that accessible, not to drown beginners in theory, but to get them building from the start.
<em>&quot;I will put a definitely a focus on making this an easy to follow along course that everybody can understand, even if you have never programmed before. We will start small and then expand our knowledge and start creating larger tools over time.&quot;</em>
What he wants students to feel when they finish the final lesson is specific.
<em>&quot;Once people finish the last lesson, I want them to feel very confident creating their own tools. And with this course, I'm sure they will.&quot;</em></p>
<h3>Why Now</h3>
<p>The timing of this course isn't arbitrary. Studios are running leaner. Pipelines are evolving fast. The artists who stand out aren't just the ones who can composite, they're the ones who can solve problems, build tools, and make the people around them more efficient.
As Simon puts it: <em>&quot;So should you learn programming nowadays? Absolutely.&quot;</em>
Python &amp; AI Integration for Nuke is available now on ActionVFX Academy. Whether you've never written a line of code or you're an experienced compositor looking to formalise your scripting knowledge, this is where you start.</p>
<p><a href="https://www.actionvfx.com/academy/python-ai-integration-for-nuke">[Enroll now →]</a></p>
<p><img src="https://a-us.storyblok.com/f/1002378/1280x720/c9a132a6ae/actionvfx-python-course.jpg" alt=""></p>


Simon Jokuschies has been programming for over 20 years. Now he shows you exactly what you're missing.

Simon Jokuschies On Python & AI

Why Every Nuke Artist Is Leaving Time on the Table

<h1>AI Workflows for VFX Artists Are Here. Are You Ready for Them?</h1>
<p>Pre-sales for <em>Advanced AI Workflows for VFX Artists</em> open April 7th. Here's why this course exists — and why now matters.</p>
<hr>
<p>In 1993, the VFX industry changed in a way no one fully predicted.</p>
<p>Digital compositing replaced optical. Software replaced darkrooms. Studios had to retrain entire departments, and the artists who moved quickly — who treated the disruption as an opportunity rather than a threat — became the foundation of the modern VFX workforce.
The artists who waited? Many didn't make it through the transition.</p>
<p>We're in a similar moment.</p>
<p>AI tools are no longer experimental. They're inside real productions, being used by working compositors and supervisors at major studios right now. Relighting with AI-generated utility passes. Cleanplating with diffusion models. Face replacement workflows that would have taken a full team weeks, completed in days. The technology isn't coming — it arrived. The question now is whether VFX artists understand how to use it professionally, or whether they're still watching from the sidelines.</p>
<p>That's the gap this course was built to close.
<img src="https://a-us.storyblok.com/f/1002378/3840x2160/ce01a78d17/comfyui-for-vfx_actionvfx.jpg" alt=""></p>
<hr>
<h2>Introducing: Advanced AI Workflows for VFX Artists</h2>
<p><em>Advanced AI Workflows for VFX Artists</em> is the latest course from ActionVFX Academy — and it's unlike anything we've offered before.</p>
<p>This isn't an introduction to AI tools. It isn't a surface-level overview of what's trending. It's a production-grade course that treats AI as what it actually is: a set of tools that, when understood properly, make skilled artists more capable, not redundant.</p>
<p>The course is built around a single complete cinematic shot — constructed from scratch using a hybrid AI and traditional pipeline. Students won't just watch techniques in isolation. They'll build something real, making the same kinds of technical decisions a compositor would face on an actual production.</p>
<p>By the end, you'll know how to:</p>
<ul>
<li>Relight shots using depth, normals, and lighting passes generated with LLM-assisted tools</li>
<li>Handle cleanplates, matte paintings, and face replacements within a structured comp</li>
<li>Track shots in 3D and integrate elements in Nuke's 3D space</li>
<li>Build custom nodes and automate pass assembly with Python and LLM-assisted tooling</li>
<li>Make confident decisions about when AI helps the shot — and when it doesn't</li>
</ul>
<p>The course also includes optional sidequests covering sky replacement and de-aging workflows for artists who want to go deeper.</p>
<hr>
<h2>Meet Your Instructor</h2>
<p><img src="https://a-us.storyblok.com/f/1002378/1393x864/552a1d0ed6/doug-hogan-actionvfx.webp" alt="">
Doug Hogan has spent 20 years at the intersection of VFX and emerging technology. His credits include <em>Space Jam: A New Legacy</em>, <em>G-Force</em>, <em>Scoob!</em>, and <em>Free Birds</em>. He currently serves as Senior Creative Technologist at Groove Jones, consults for ComfyUI on studio-grade features, and is sponsored by both Dell and The Foundry for his work in AI and Nuke.</p>
<p>He also teaches ActionVFX's <em>Introduction to ComfyUI for VFX</em> — the recommended foundation for this course.</p>
<p>Doug isn't teaching AI workflows from a research perspective. He's teaching them from inside the industry, at a studio actively integrating these tools into production. That context matters. The difference between knowing how a tool works and knowing how it fits into a real pipeline is significant — and it's exactly what this course delivers.</p>
<hr>
<h2>Who This Course Is For</h2>
<p><em>Advanced AI Workflows for VFX Artists</em> is designed for working compositors who already know Nuke at an intermediate to advanced level. Some familiarity with ComfyUI is beneficial, as is basic Python knowledge for Nuke tool creation — though neither is a hard requirement to get value from the material.</p>
<p>If you've completed <em>Introduction to ComfyUI for VFX</em>, this is the natural next step.</p>
<p>One important note: most tools used in this course are free or have free tiers. Paid tools like DaVinci Resolve Studio, Beeble, Runway, Kling, and Veo are optional — project output media is provided so you can follow along without purchasing anything additional.</p>
<p>This isn't a course designed to sell you a software stack. It's designed to make you better at your job.
<img src="https://a-us.storyblok.com/f/1002378/1280x720/2f015fe05a/advanced_ai_workflows-actionvfx_course2.jpg" alt=""></p>
<hr>
<h2>Sign-Up For Discounted Price</h2>
<p>Pre-sales open on <strong>April 7th</strong>, and early-bird pricing is only available for a limited window before the course goes to general sale.</p>
<p>The artists who sign up first are, almost by definition, the ones already thinking about this. They're not waiting to see how things shake out. They're investing in understanding before the understanding becomes mandatory.</p>
<p>That's the same instinct that separated the compositors who thrived in 1993 from those who didn't.</p>
<p>If you've been watching AI change the industry and wondering what your place in it looks like — this is a direct answer to that question.</p>
<hr>
<h2>Secure Your Early-Bird Pricing</h2>
<p>Sign up now to be notified the moment pre-sales go live and lock in discounted pricing before it's available to the public.</p>
<p><strong>→ <a href="https://bit.ly/47x5DOE">Save your spot at early-bird pricing</a></strong></p>
<p><em>Advanced AI Workflows for VFX Artists</em> — Pre-sales begin April 7th.</p>


Learn how to integrate AI workflows into professional VFX production. Relighting, cleanplates, matte painting, and more

New Course Advanced AI Workflows For VFX Artists

Use AI In Actual Productions

<p>With the release of Nuke 17, Foundry has delivered one of the most substantial updates to its compositing tool in years. This iteration moves far beyond incremental tweaks; it rearranges how compositors interact with USD, 3D data, machine learning, performance, and core rendering, all in ways that matter in today’s production pipelines.</p>
<p>For artists and studios who depend on Nuke for high-end episodic and feature work, the value isn’t just in new nodes, it’s in workflow clarity, integration fidelity, and performance gains that scale from single shots to full sequences.</p>
<p>Below we break down the most impactful changes you’ll find in Nuke 17, explained for professionals who want to know not just what is new, but why it matters.</p>
<h3>A Modernized 3D System Built for USD</h3>
<p><img src="https://a-us.storyblok.com/f/1002378/1998x1124/e6fd45c97c/actionvfx-nuke-17-review.png" alt=""></p>
<p>At the heart of <strong>Nuke 17</strong> is a rebuilt USD-based 3D system that’s no longer experimental — it’s production-ready. This update brings greater control over scene graph data, more intuitive imported workflows, and tighter integration with real-world pipelines.
Selective Import and Scene Graph Control</p>
<p>In previous versions, importing USD scenes could be a heavy, all-or-nothing process. In Nuke 17, the GeoImport workflow now lets you preview and customize what gets loaded:</p>
<ul>
<li>Load or unload payloads</li>
<li>Activate or deactivate individual prims</li>
<li>Filter by primitive type</li>
<li>Set graph depth before import</li>
</ul>
<p>This prevents unnecessary data from slowing down your comp and gives you precision control over what parts of a complex USD scene actually matter for your shot.
Once imported, the new Scene Graph tab in GeoImport allows you to tweak your selection without re-importing. That’s a real time saver when iterating through layout changes or lighting revisions.</p>
<h3>Native Gaussian Splats — Volumetrics in the Viewer</h3>
<p>One of the stand-out additions in Nuke 17 is native support for Gaussian Splatting — a volumetric asset format that has gained traction in virtual production and environment capture workflows.
Gaussian Splats differ from traditional polygon or voxel representations by treating a scene as a dense field of radiance &quot;blobs.&quot; Each splat carries colour, opacity, and shape data and can be manipulated almost like geometry in the 3D system.</p>
<p>In practical terms:</p>
<ul>
<li>Splats can be imported via GeoImport or GeoReference nodes.</li>
<li>A new SplatRender node enables direct rendering with motion blur and depth outputs, which integrates cleanly into a composite.</li>
<li>Manipulating and masking volumetric splats uses new Field nodes — such as FieldShape, FieldCrop, FieldMix, and others — giving you non-destructive control over dense data inside the nodegraph.</li>
</ul>
<p>For environment work, set extensions, or reconstructions from photogrammetry and capture systems, this means you no longer need to round-trip splat assets through external tools. They can now live natively inside Nuke, be transformed, graded, merged, and composited alongside CG and live-action elements.</p>
<h3>USD Cameras, Lights, and Materials — Work Like the Rest of Your Pipeline</h3>
<p>Nuke 17 expands native support for USD workflows across cameras, lights, and materials, aligning compositing more closely with lookdev and lighting stages in other DCCs</p>
<p><strong>Cameras</strong>
The updated 3D system allows:</p>
<ul>
<li>Direct editing of USD cameras via a GeoEditCamera node.</li>
<li>Passthrough of live USD attribute data so camera changes in upstream packages propagate correctly.</li>
<li>Improved visualization and interaction with cameras inside Nuke’s 3D viewer.</li>
</ul>
<p>For VFX artists working with layout or previs data, this means more reliable matches between comp and upstream camera work, with fewer guess-correct cycles.</p>
<p><strong>Lights</strong>
New light workflows provide:</p>
<ul>
<li>Real-world terminology in light parameters</li>
<li>Direct editing of USD light prims inside Nuke</li>
<li>Expanded controls for intensity, falloff, colour temperature, and shadows.</li>
</ul>
<p>These adjustments help compositors simulate lighting conditions that match set photography or CG lighting more faithfully, without needing to fake or approximate values.</p>
<p><strong>MaterialX and the MtlXStandardSurface Node</strong></p>
<p>For the first time in Nuke, a MaterialX Standard Surface shader node lets you preview and render materials with a consistent shader model, visible in the Hydra viewer and rendered through ScanlineRender2.
This confirms a shift toward USD- and MaterialX-aligned lookdev workflows, reducing the friction when moving between lookdev/render packages and Nuke.</p>
<h3>BigCat: Scaling Machine Learning in Production</h3>
<p><img src="https://a-us.storyblok.com/f/1002378/1157x692/dab8a3fe46/bigcat25_actionvfx.png" alt=""></p>
<p>Nuke 17 also introduces BigCat, an extension of the existing CopyCat system that scales ML workflows beyond single-shot training.
While CopyCat lets you train models for matte or task generation on a per-shot basis, BigCat is designed to train across tens or hundreds of images, supporting:</p>
<ul>
<li>Data augmentation</li>
<li>Validation workflows</li>
<li>Custom loss functions for better model quality</li>
</ul>
<p>This is a meaningful upgrade for studios looking to create reusable AI tools trained on their own data — for example, training a model on a full film’s rotoscoping plates to automate cleanup across similar sequences.</p>
<h3>Graph Scope Variables: Live Control Throughout the Node Graph</h3>
<p>Graph Scope Variables (GSVs) — the backbone of multishot workflows introduced earlier — get a production-ready update in Nuke 17. They now support 3D nodes and allow Python callbacks and API hooks that can be triggered by variable events.
This unlocks dynamic content changes inside a comp:</p>
<ul>
<li>Swap geometry</li>
<li>Swap textures</li>
<li>Swap cameras</li>
</ul>
<p>…based on variable logic without duplicating scripts or nodes.
For multi-view or multi-variant editorial sequences, GSVs provide a powerful way to manage complex variations efficiently.</p>
<h3>New Annotation System: Streamlined Review and Collaboration</h3>
<p>Collaboration and review workflows see substantive improvements in Nuke Studio:</p>
<ul>
<li>A new Annotations Panel centralises all notes and comments across playback.</li>
<li>Annotation brushes get pressure-sensitive controls and blending modes.</li>
<li>Timeline markers now show contextual frames and allow easy navigation.</li>
</ul>
<p>These refinements help compositors and reviewers communicate intent visually without leaving the timeline or viewer.</p>
<h3>Performance Gains and Core Pipeline Updates</h3>
<p>Beyond bells and whistles, Nuke 17 brings performance improvements that matter on real sequences:</p>
<ul>
<li>Deep compositing renders up to 1.88× faster to both disk and viewer.</li>
<li>GPU upscaling via the TVIScale node can be up to 98× faster than previous builds.</li>
<li>Native ACES 2.0 support out of the box for both Studio and CG colour workflows, aligning with modern HDR/SDR pipelines.</li>
<li>OFX plugins run without artificial resolution limits — performance now depends on hardware.</li>
<li>New codecs and format support like NotchLC and YCbCr MOV handling across platforms.</li>
</ul>
<p>These optimisations are the type of upgrade that speeds up day-to-day work, especially on large multi-shot compositing tasks.</p>
<h3>What This Means for Your Workflow</h3>
<p>Integrating more USD control, native volumetric support, scalable machine learning, and more intuitive 3D workflows means:</p>
<ul>
<li>Less guesswork</li>
<li>Fewer workarounds</li>
<li>Higher fidelity outputs</li>
<li>Stronger alignment with upstream pipeline tools</li>
</ul>
<p>For studios and senior artists, these changes reduce friction between departments and keep more of your work inside a single compositing context, but without compositing at the expense of control. That’s a real shift in how a node-based tool serves modern VFX production.</p>
<h3>See It in Action</h3>
<p>Want a deep dive into how these features behave on real shots?
🎥 Watch our full <a href="https://youtu.be/zPFuUzfxw0I">Nuke 17 overview tutorial </a>
<iframe width="560" height="315" src="https://www.youtube.com/embed/zPFuUzfxw0I" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<p>In it, we take real-world examples and show these updates where they matter most: in clean integration with practical elements, lighting consistency, and scalable workflows that hold up under review.</p>


Nuke 17 adds Gaussian Splats, deeper USD integration, BigCat ML, and performance upgrades

Nuke 17 Release

(and Why It Matters for VFX Pipelines)

<p>Modern VFX demands more from artists than ever before.</p>
<p>Smaller teams. Tighter schedules. More technical expectations.
And increasingly, studios need artists who can remove friction from their own workflow instead of waiting for someone else to fix the problem.</p>
<p>That’s why we’re officially announcing that Python &amp; AI Integration for Nuke is now in production.
This course is the next step in the evolution of ActionVFX.</p>
<p>After the success of <a href="https://courses.actionvfx.com/comfyui-for-vfx">Introduction to ComfyUI for VFX</a>, it became clear that artists aren’t just curious about AI. They're want structured, production-ready education. Practical skills you can apply immediately.</p>
<p>We listened.</p>
<p>Now we’re building the next course designed to give Nuke artists more control, more adaptability, and more long-term career security.</p>
<h3>Lock-In Early Access</h3>
<p>Enrollment is not open yet.
But you can:</p>
<ul>
<li>Lock in early bird pricing</li>
<li>Receive production updates</li>
<li>Get notified the moment enrollment opens</li>
</ul>
<p>Early sign-ups will secure preferred pricing and ensure you don’t miss the release.
👉 <a href="https://bit.ly/3ORaa88">Sign Up for Early Bird Access</a></p>
<p><strong>Save $150 (30% off) when you secure your spot early.</strong>
This also gives you course release updates and behind-the-scenes development insights.</p>
<h3>What Studios Actually Need</h3>
<p><strong>Python &amp; AI Integration for Nuke</strong> is a practical introduction to modern Python programming and AI integration inside Nuke.
Every concept is introduced through real production scenarios.</p>
<ul>
<li>You’ll write scripts.</li>
<li>Build custom tools.</li>
<li>Automate node operations.</li>
<li>Customize Nuke’s interface.</li>
<li>Structure code the way professional pipeline TDs do.</li>
</ul>
<p>By the end, you won’t just understand Python fundamentals.
You’ll have built your own working toolkit inside Nuke</p>
<p>And that’s the shift.
From tool user → to tool builder.</p>
<h3>What You’ll Actually Build</h3>
<p>This course is designed around tangible outcomes.</p>
<p><strong>Students will:</strong></p>
<ul>
<li>Write clean, production-ready Python scripts</li>
<li>Automate repetitive node operations</li>
<li>Build custom menus, callbacks, and graphical user interfaces</li>
<li>Structure tools using modern mono repo architecture</li>
<li>Integrate AI directly into Nuke using API workflows</li>
</ul>
<p><strong>You’ll build:</strong></p>
<ul>
<li>A reusable mini mono repository that auto-loads into Nuke</li>
<li>A chatbot embedded directly inside Nuke</li>
<li>A custom GenAI AIEdit gizmo that edits images using a text prompt and mask</li>
</ul>
<p>Understand how professional pipeline engineers structure tools and how to build systems you can extend long after the course ends.</p>
<h3>AI, Grounded in Fundamentals</h3>
<p>AI is not treated as a trend in this course. It’s treated as an extension of solid fundamentals.</p>
<p><strong>You’ll learn:</strong></p>
<ul>
<li>How to connect Nuke to OpenAI via API</li>
<li>How to embed an intelligent assistant directly inside your compositing workflow</li>
<li>How to build a generative AI image-editing gizmo inside Nuke</li>
<li>How to evaluate and debug LLM-generated code</li>
<li>How to swap AI models in the future as tools evolve</li>
</ul>
<h2>You’ll understand how AI fits into production pipelines — not as a replacement for craft, but as a force multiplier.</h2>
<h3>Built for Working Artists</h3>
<p>This course is structured for real production life.</p>
<p>Lessons are focused and digestible.
Designed for lunch breaks.
Designed for the gaps between tasks.</p>
<p>The full course is planned at <strong>~10 hours total</strong>
Individual lessons fall between <strong>6–20 minutes</strong>.</p>
<p>No prior Python knowledge required.
Only familiarity with Nuke.</p>
<p>We are not teaching “all of Python.”
We are teaching Python specifically for Nuke production work.</p>
<h3>Meet the Instructor: Simon Jokuschies</h3>
<p><img src="https://a-us.storyblok.com/f/1002378/1280x720/a58fbd4490/simon-jokuschies-_-actionvfx.jpg" alt=""></p>
<p>This course is led by Simon Jokuschies, a Senior Pipeline Engineer at INDG/GRIP.
Simon brings over 14 years of industry experience spanning both digital artistry and pipeline engineering.</p>
<p>He has contributed to major pipeline overhauls at:</p>
<ul>
<li>Pixomondo</li>
<li>Scanline VFX</li>
</ul>
<p>His project credits include:</p>
<ul>
<li>Andor</li>
<li>Star Trek: Discovery</li>
<li>The Mandalorian</li>
<li>Wonder Woman</li>
<li>The Fate of the Furious</li>
</ul>
<p>Python has been his professional focus since 2017.
He builds and ships production-grade Nuke tools through <a href="cragl.com">cragl.com</a>.
This is professional pipeline development knowledge taught clearly and accessibly.</p>
<p>In early sessions, Simon’s energy was immediate.
He cares deeply about clarity, architecture, and helping artists truly understand what they’re building.
And that shows in the structure of this course.</p>
<h3>Why We’re Expanding the Academy</h3>
<p>ActionVFX has always focused on empowering artists.
Through production-ready assets, education and practical tools.</p>
<p>This course aligns directly with our mission:
Not to solve problems for artists.
But to teach them how to solve problems themselves.</p>
<p>The industry is shifting.
Learning Python is the natural next step for any Nuke artist who wants to stop waiting on someone else to fix the problem.</p>
<h3>Download the Syllabus</h3>
<p>If you want to see exactly how this course progresses, from fundamentals to AI integration, we’ve made the full syllabus available.
It outlines:</p>
<ul>
<li>Each module</li>
<li>Every project</li>
<li>The AI integration roadmap</li>
<li>The downloadable resources included</li>
</ul>
<p>👉 <a href="https://drive.google.com/file/d/1p34khKt9WxS1WWpXjUDoiSlqKJMG41zP/view?usp=sharing">Download the Full Syllabus</a></p>
<p>Be sure to sign-up and secure early-bird pricing.
👉 <a href="https://bit.ly/3ORaa88">Sign Up for Early Bird Access</a>
<strong>Save $150 (30% off) when you secure your spot early.</strong></p>


Integrate AI inside Nuke. Lock in early access to Python & AI Integration for Nuke.

Python and AI Integration For Nuke

Make Nuke Work For You

<h3>How This Senior Compositor Reframes What It Means to Learn Nuke</h3>
<p>There’s a world of difference between following a tutorial and learning how real decisions are made in a professional VFX pipeline.</p>
<p>That’s exactly what Aitor Echeveste, a <strong>Senior Compositor at Framestore</strong>, offers in his latest Nuke course, built around a full cinematic sequence: Jurassic Clash.</p>
<h3>Making Decisions</h3>
<p>Set in a rain-drenched jungle and featuring two CG dinosaurs, the sequence serves as a production-grade case study. But this isn’t just a “how to composite dinosaurs” video.</p>
<p>Instead, Aitor breaks down how to think like a compositor: when to push detail, when to hold back, and how to match the ever-moving puzzle of light, depth, and texture across shots.</p>
<p>From subtle glow interactions to the seamless layering of atmospherics, the course prioritizes realism over spectacle, equipping artists with the same decision-making mindset used on high-end features.</p>
<h3>The Role of Real Assets</h3>
<p>To ground the sequence in a believable world, Aitor turned to ActionVFX’s rain and atmospheric elements assets designed not just to look good, but to integrate cleanly into challenging shots.</p>
<p>These aren’t placeholders, they’re the same tools used by professionals across the industry.</p>
<p>Explore the exact assets used: <a href="https://bit.ly/4rxtvJO">Jurassic Clash Asset Breakdown
</a></p>
<h3>What This Course Teaches You</h3>
<p>Beyond software skills, this course builds something far more valuable: creative confidence.</p>
<p>It’s one thing to know how to use Nuke. It’s another to trust your instincts when compositing under pressure, balancing multiple passes, or tackling an incomplete render with grace instead of guesswork.</p>
<p>And that’s what makes this course different—it doesn’t just teach technique. It models the kind of judgment, discipline, and workflow clarity that defines senior-level compositing.</p>
<h3>For Artists Who Want More Than Just Tutorials</h3>
<p>If you’re someone looking to grow into more complex shots…
If you want to understand how to make your composites feel like they belong in a final grade…
If you're ready to build workflows used by professionals…</p>
<p>This course belongs on your radar.
<a href="https://bit.ly/4atZx3q">View the course</a></p>


Learn how Senior Compositor Aitor Echeveste built a cinematic Nuke sequence from scratch.

Nuke Compositing: Jurassic Clash Course

A Professional Nuke Workflow You Can Learn From

The top AI tools for VFX pipelines Artists and Studios should use in 2026.

Top 10 AI Tools Transforming VFX Workflows in 2026

Upgrade your VFX Production with these AI VFX Tools

<p>The use of miniature models in film dates back to 1902 when French filmmaker Georges Méliès used a model rocket for the now-iconic moon landing scene in <a href="https://www.imdb.com/title/tt0000417/">A Trip to the Moon</a>. When Star Wars came out in 1977, the use of miniature models took the grand ideas of George Lucas and made them a reality.</p>
<p><img src="https://a-us.storyblok.com/f/1002378/1024x792/f2c56e2943/a-trip-to-the-moon-le-voyage-dans-la-lune-34e45f-1024-1.jpg" alt=""></p>
<p>Today's tutorial is intended to help VFX Supervisors, compositors, and filmmakers understand the process of shooting with miniatures on a green screen. We use a miniature and VFX collections like <strong><a href="https://www.actionvfx.com/collections/windy-snow-stock-footage">Windy Snow</a></strong> and <strong><a href="https://www.actionvfx.com/collections/free-snow-fx-stock-footage">free snow FX</a></strong> to create a Star Wars-style shot of the Millennium Falcon in Nuke and Unreal Engine.</p>
<p><strong>You'll learn:</strong></p>
<ul>
<li>How to shoot miniatures for the best result in post</li>
<li>What to look out for when compositing miniatures</li>
<li>How to composite miniatures in a CG environment</li>
<li>How to create a realistic CG environment in Unreal Engine (using <a href="https://quixel.com/">Quixel</a> assets)</li>
<li>Creating accurate textures and shadows on the miniature</li>
<li>Realistically compositing the live-action and CG footage in Nuke</li>
</ul>
<p><iframe width="560" height="315" src="https://www.youtube.com/embed/aeE7nokr07U" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<p><strong>ActionVFX Assets Used:</strong></p>
<ul>
<li><a href="https://www.actionvfx.com/collections/windy-snow-stock-footage">Windy Snow</a></li>
<li><a href="https://www.actionvfx.com/collections/free-snow-fx-stock-footage">Free - Snow FX</a></li>
<li><a href="https://www.actionvfx.com/collections/free-snow-textures-stock-footage">Free - Snow Textures</a></li>
<li><a href="https://www.actionvfx.com/collections/ice-and-frost-stock-footage">Ice &amp; Frost</a></li>
<li><a href="https://www.actionvfx.com/collections/atmospheric-smoke-fog-stock-footage">Atmospheric Smoke &amp; Fog Vol. 1</a></li>
<li><a href="https://www.actionvfx.com/collections/atmospheric-smoke-fog-vol-2-stock-footage">Atmospheric Smoke &amp; Fog Vol. 2</a></li>
<li><a href="https://www.actionvfx.com/collections/steam-jets-stock-footage">Steam Jets</a></li>
</ul>
<p>If you found this tutorial helpful, help us on our road to 150K subscribers on YouTube!</p>
<p><strong><a href="https://www.youtube.com/@ActionVFXofficial">Subscribe on YouTube</a></strong></p>


Learn the pre-shoot, on-set, and compositing stages of a Star Wars shot using miniatures, Nuke, and Unreal Engine.

Miniatures in Production & Compositing (ft. Star Wars)

<p><strong>NO SPOILERS!</strong></p>
<h2>Why Environment Matters</h2>
<p>The Upside Down is a great example of how <a href="https://www.actionvfx.com/blog/how-to-composite-atmospheric-smoke-fog">environment</a> VFX can impact the tone of a story. Across all five seasons of <em>Stranger Things</em>, the Upside Down is one of the most iconic environments of any show I can think of. It &quot;<a href="https://www.netflix.com/tudum/articles/the-secrets-behind-designing-the-multiverse-of-stranger-things">looks like your worst nightmare</a> — but also mind-bendingly mirrors the characters’ reality.&quot;</p>
<p>The team built the Upside Down with a mix of practical FX and a lot of VFX. Here's CoSA's breakdown from Season 1:
<iframe width="560" height="315" src="https://www.youtube.com/embed/pO9d0q_Agw" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<p>(P.S. The VFX artists had some help from ActionVFX in later seasons!)</p>
<p>In this After Effects tutorial, Danasa teaches how to <a href="https://www.actionvfx.com/blog/how-i-recreated-dune-part-two-vfx-in-my-at-home-studio">creatively combine practical VFX elements</a> to build an environment inspired by the Upside Down.</p>
<h2>Tutorial Resources</h2>
<p>You can follow along for free by downloading the project files <strong><a href="https://cms.actionvfx.com/rails/active_storage/blobs/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcndJIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--08b8a1e2acfe5f3f6ebbccb20e15a8f3ef389f4f/Upside%20Down%20Project%20Files.zip">here</a></strong>.</p>
<p>What's included:</p>
<ul>
<li>Background plate</li>
<li>Assets from <a href="https://www.actionvfx.com/collections/smoldering-surfaces-stock-footage">Smoldering Surfaces</a></li>
<li>Assets from <a href="https://www.actionvfx.com/collections/air-particles-stock-footage">Air Particles</a></li>
<li>Assets from <a href="https://www.actionvfx.com/collections/atmospheric-smoke-fog-vol-2-stock-footage">Atmospheric Smoke &amp; Fog Vol. 2</a></li>
</ul>
<h3>Collections Used:</h3>
<ul>
<li><a href="https://www.actionvfx.com/collections/smoldering-surfaces-stock-footage">Smoldering Surfaces</a></li>
<li><a href="https://www.actionvfx.com/collections/free-burn-mark-textures-vol-1-stock-footage">Free - Burn Mark Textures Vol. 1</a></li>
<li><a href="https://www.actionvfx.com/collections/atmospheric-smoke-fog-vol-2-stock-footage">Atmospheric Smoke &amp; Fog Vol. 2</a></li>
<li><a href="https://www.actionvfx.com/collections/air-particles-stock-footage">Air Particles</a></li>
<li><a href="https://www.actionvfx.com/collections/foreground-smoke-fog-stock-footage">Foreground Smoke &amp; Fog Vol. 1</a></li>
</ul>
<h2>What You'll Learn:</h2>
<ul>
<li>How to use <strong>Nodal pan camera tracking</strong> to composite elements into the shot</li>
<li>How to create glowing portal FX</li>
<li>How to add floating atmospheric particles in post</li>
<li>How to create fake vine FX using <a href="https://www.actionvfx.com/blog/three-practical-uses-for-noise-the-swiss-army-knife-of-vfx">fractal noise</a></li>
</ul>
<p><iframe width="560" height="315" src="https://www.youtube.com/embed/iKo7NGaeBOY" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<p>If this was helpful, be sure to <strong><a href="https://www.youtube.com/@ActionVFXofficial">subscribe to our YouTube channel</a></strong> and hit the notification bell so you don't miss any tutorials!</p>


In this tutorial, you'll learn how to combine VFX assets to create an environment like the Upside Down in Stranger Things.

Stranger Things Upside Down Environment VFX | After Effects Tutorial

<p>The Nuke you know is evolving  and Nuke 17 is shaping up to be one of the biggest updates for 3D compositors in years. The Foundry has rethought how artists work inside the 3D environment, introducing a new level of control, speed, and integration. From USD import tools to motion blur tailoring and real-time material projection, this version isn’t just an upgrade, it’s a serious workflow shift.
And yes, we’ve already been testing it.</p>
<h3>A New Era for 3D in Nuke</h3>
<p>One of the most exciting aspects of Nuke 17 is how it reshapes 3D scene management. The GeoNode ecosystem, now out of beta, gives artists powerful tools to work with USD and Alembic files natively in Nuke. From import to refinement, the process is smoother, more visual, and customizable.
Need to isolate a mesh, apply a change, then reapply global tweaks? Use the new GeoMask and GeoClearMask nodes to surgically apply modifications without turning your script into spaghetti. Plus, thanks to the scene graph filtering, you can quickly select, isolate, or re-import elements based on your evolving needs — perfect for large, multi-pass workflows.
This directly supports artists who work with complex model-based assets, like those in our Humvee Collection, which was used in this walkthrough to demonstrate the update’s flexibility.</p>
<h3>Lighting and Cameras That Actually Behave</h3>
<p>Nuke 17 introduces streamlined support for camera and light data, both of which can now be pulled directly from your USD scene with a few clicks. This is made possible by the GeoImport system, which automatically populates camera and light values into Nuke, cutting down setup time significantly.
Better still, the lights now show up visually in the 3D viewer with color-coded interfaces, making it easy to tweak, identify, and balance them without diving through metadata. Reflection and visibility issues can be corrected with basic shader overrides, a big win for realism, especially when compositing real-world fire, explosion, or surface interaction footage.</p>
<h3>ACES 2.0 &amp; TBI Upscaler: Faster, Smarter, Sharper</h3>
<p>Color management gets a lift with <strong>ACES 2.0 now supported natively</strong>, giving studios working in HDR and wide color gamut a stronger baseline. The updated TBI scaler also unlocks faster image upscaling, boasting 98x GPU and 26x CPU performance improvements. These aren’t just impressive benchmarks, they translate to real-time playback and faster client approvals.</p>
<h3>Hello Ray Depth.</h3>
<p>Need to parent a digital card to a moving 3D object (like attaching smoke to a vehicle exhaust)? The new <strong>GeoTransform</strong> and <strong>GeoConstrain</strong> nodes let you snap to mesh vertices and bake or preserve animation. Whether you're tracking ActionVFX assets into your scene or anchoring digital dust trails to a destruction sim, these tools give you options. You can now iterate without redoing setups every time an animation changes.</p>
<h3>MaterialX Support &amp; Future-Proofing</h3>
<p>While still in beta, the early MaterialX integration gives Nuke a clearer future in modern DCC pipelines. You can now bring in Autodesk standard shaders directly into Nuke, which is a strong move for teams working between Maya and Nuke, especially for previews, look-dev, or quick material testing.</p>
<h3>Tailored Motion Blur</h3>
<p>Scanline Render also got an upgrade. You can now apply selective motion blur, adjusting which objects receive blur, how much, and how it’s calculated. This is huge for precision in fast-cut sequences or stylized shots where control matters more than realism.</p>
<h3>Watch Our Hands-On Nuke 17 Review</h3>
<p>Want to see these features in action?
We walked through the Nuke 17 beta using real assets from our <strong>Humvee</strong> collection to show exactly how the new tools work in a production-style comp. From scene graph filtering to practical lighting integration, it’s all in there.
Watch the full review here and see how Nuke 17 performs where it matters most: inside a real shot.
<iframe width="560" height="315" src="https://www.youtube.com/embed/vFT6DBGP7FY" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<h3>Ready to Try It?</h3>
<p>The public beta for Nuke 17 is out now. Download it, experiment, and see how it changes your workflow.
And if you’re looking for assets that let you make the most of these new tools, you’ll find everything from fully 3D vehicles to multi-light practical fire, damage overlays, and AI-ready source clips in the ActionVFX library.
Build your scene faster with studio-grade assets → <a href="https://bit.ly/BF_Products">Explore the Library</a></p>


Get a first look at Nuke 17’s biggest features

Nuke 17 review

Nuke 17 Beta Is Here! 

<p>It’s that time of year again, but this time, we’ve come with more.
More collections. More bundles. More ways to save.
And for the first time ever, <a href="https://bit.ly/BF_ComfyUI">courses</a> are part of the deal.
The ActionVFX Black Friday 2025 Sale runs from <strong>Monday, November 24th at 12AM ET through Friday, November 28th at 11:59PM ET</strong>. And this year, the discounts hit harder than ever.
Here’s everything you need to know.</p>
<h3>The Deals</h3>
<p>Whether you’re a solo artist or managing a full VFX pipeline, there’s something here for you.</p>
<ul>
<li><strong>40% off</strong> all <a href="https://bit.ly/BF_Products">Collections</a></li>
<li><strong>40% off</strong> <a href="https://bit.ly/BF_Courses">Annual Subscriptions</a></li>
<li><strong>40% off</strong> all <a href="https://bit.ly/BF_Pricing">Credit Packs</a> (5 or more credits)</li>
<li><strong>80% off</strong> <a href="https://bit.ly/BF_Bundles">Bundles</a>: our biggest, best-value offer</li>
<li><strong>20% off</strong> our VFX Course: <a href="https://bit.ly/BF_ComfyUI">Introduction to ComfyUI for VFX</a>
If you’ve been eyeing a specific library, building a wishlist, or just want to stock up, now’s the time to lock it all in.</li>
</ul>
<h3>What’s New This Year</h3>
<p>For Black Friday 2025, we’re opening the vault, which means brand-new products, first-time bundle deals, and a growing educational library now available at a discount.
This is the first year our <a href="https://bit.ly/BF_ComfyUI">ActionVFX Academy course</a>  is included in the sale — giving you access to real training, real tools, and smart, AI-assisted workflows that you can apply to your projects immediately.
Plus, with a massive expansion of our catalog, a-la-carte flexibility and new bundles make it easier to pick up just what you need, or everything at once.</p>
<h3>The Dollar Deal</h3>
<p>New this year. We’re putting 30 individual VFX assets on sale for just $1 each.
That’s not a typo. <strong>One dollar!</strong></p>
<p>These handpicked clips are scattered throughout the ActionVFX catalog like digital Easter eggs. You won’t find them listed together because this is a scavenger hunt.</p>
<p>Throughout the week, we’ll be dropping clues, hints, and mini-promos to help you find them. Follow us on social or keep an eye on your inbox. If you’re on a tight budget, this is your chance to grab powerful assets without breaking the bank.</p>
<p>Stay sharp. Stay tuned. And happy hunting.
<img src="https://a-us.storyblok.com/f/1002378/1920x1080/a91da211bc/windy-fires-actionvfx.jpg" alt=""></p>
<h3>Plan Ahead — Or Jump In Now</h3>
<p>The sale closes at <strong>11:59PM ET on Friday, November 28th</strong>. No extensions, no late checkouts.
Want to get the most out of the sale? Start making a wishlist of your favourite collections now, and check back often on our socials and Discord for Dollar Deal hints.</p>
<h3>The Sale</h3>
<p>Explore the full <a href="https://bit.ly/BF_Products">Black Friday</a> event
Whether you’re freelancing, running a team, or prototyping a new IP, this is your week to stock up, save big, and get ready for 2026.</p>
<p>Avoid Missing Out.
<a href="https://bit.ly/4rkfrUK">Sign Up For Notifications</a></p>
<p><img src="https://a-us.storyblok.com/f/1002378/960x540/f313d69845/actionvfx-black-friday-2025.jpg" alt="ActionVFX Black Friday 2025"></p>


Save up to 80% on VFX assets, bundles, and courses—plus find $1 asset deals hidden across the site in our Dollar Deal scavenger hunt.

ActionVFX Black Friday 2025

Collections. Subscriptions. Bundles. Courses!

<p>Starting today, you can once again purchase ActionVFX assets individually — no subscription required.</p>
<p>We’ve been hearing from you for months.</p>
<p>From freelancers working solo on fast-turnaround gigs...
From studio teams balancing multiple deliverables...
From artists deep in the comp, just trying to make the shot land...</p>
<p><em>“I don’t need a full library. I need one fire burst. One crack. One clean plate.”</em></p>
<p>So we brought back individual asset purchases to meet you where you are — in the middle of production, with a deadline approaching and no time to overthink.</p>
<h2>Built for Real Workflows</h2>
<p>We know not every project justifies a full subscription. Not every timeline gives you the freedom to explore a library. Sometimes, you just need one solution — fast.</p>
<p>With this change, you can now:</p>
<p>🎯 Download any of our 12,000+ VFX assets on-demand
🎯 Pay only for what you use
🎯 Grab the one shot that solves the problem and move on</p>
<p>This is for the moments between the big deliveries. The quick wins that still need to look rock solid. The &quot;just one more&quot; that saves the day in comp.</p>
<h2>For Studios &amp; Artists That Move Fast</h2>
<p>Have a client who keeps changing the brief?
Need to fix a shot for review without breaking the budget?
Want to prototype a concept before pitching a full sequence?</p>
<p>Now you can drop in a single asset — like a dust wave, muzzle flash, or ember burst — without reworking your pipeline or committing to a plan.</p>
<p>It’s a better fit for teams that need to stay nimble. And a smarter option for artists who know exactly what they’re looking for.</p>
<h2>You Still Get the Same Quality</h2>
<p>Every element in our library — whether you subscribe or buy individually — is:</p>
<p>✔ Shot practically
✔ Pre-keyed or designed for comp
✔ Color-matched across collections
✔ Available in 2K, 4K, or higher
✔ Used in productions by Netflix, HBO, and major game studios</p>
<p>We’ve built our reputation on realism, and that doesn’t change — no matter how you access the files.</p>
<h2>We Listened. You Changed Our Roadmap.</h2>
<p>The return of individual purchases wasn’t in the plan — but you made it clear that it needed to be.
This is for the teams running tight pipelines. For the artists patching holes at the eleventh hour. For the producers juggling fixed budgets and moving deadlines.</p>
<p>You're the reason this change happened.
Any Asset. Any Time.</p>
<p>Whether you’re delivering final shots today or pitching the next big thing tomorrow, we’ve got your back.</p>
<p>👉 Explore the full ActionVFX library
https://bit.ly/al-a-carte
Download just what you need — and get back to making great work.</p>


Now available: purchase ActionVFX assets individually with no subscription. Get only what you need, when you need it—built for flexible, fast-moving VFX workflows.

Individual Purchasing Is Back At Actionvfx

You Asked. We Listened.

<p>If you’ve ever tried converting VFX elements into game-engine-ready assets, you know it can be… painful.</p>
<p>That’s why DJ from Undertone FX teamed up with ActionVFX to streamline the entire process. This video <a href="https://youtu.be/hbqYcgj1ZCY?si=8g_luchDNphBwwMA">tutorial </a>walks through how to take high-quality ActionVFX stock footage, like our Dirt Blasts collection, and turn them into clean, optimized flipbooks ready for Unreal Engine.</p>
<p><strong>Spoiler:</strong> We have a <a href="https://bit.ly/47swKuT">After Effects template</a> that does the heavy lifting.</p>
<p>It starts with importing your ActionVFX element — in the tutorial, DJ uses an asset from our Dirt Blasts collection, but the process works for any of our elements. From there, he walks through a smart technique for fading the edges of the VFX using a noise-based mask and gradient ramp. This isn’t just a visual polish; it prevents your flipbook from creating distracting hard edges when rendered in-engine.</p>
<p>Every frame of the element is also carefully centered to ensure that when it’s triggered in Unreal, it feels grounded and accurate. DJ explains how to make subtle alignment shifts so the core of the explosion hits exactly where you need it in gameplay — which makes a real difference in how immersive the final result feels.</p>
<p>Ground removal is handled with clean matte passes and masks, making it easy to isolate only the parts of the effect you need. Once everything’s isolated and cleaned, DJ moves on to scale and resolution — breaking down how to match your comp to power-of-two dimensions like 2048x1024, which are optimal for game engine integration. This keeps assets consistent and optimized across production.</p>
<p>And then comes the part most artists dread: building the actual flipbook. But with the included After Effects template, this step is already automated. With built-in expressions, your sequence is automatically split into frames — 64, 128, 256, whatever fits your needs — and laid out in a clean tile grid. No spreadsheets. No hand-editing frames.</p>
<p><img src="https://a-us.storyblok.com/f/1002378/8192x8192/fed9ae8175/actionvfx-in-unreal-engine.jpg" alt=""></p>
<p>The <a href="https://youtu.be/hbqYcgj1ZCY?si=8g_luchDNphBwwMA">tutorial</a> even covers how to generate a normal map for your asset using AE plugins — a huge bonus if you’re trying to add lighting and realism in-engine. Whether you’re outputting for mobile or cinematic games, this workflow gives you a system you can reuse and scale.</p>
<p><iframe width="560" height="315" src="https://www.youtube.com/embed/hbqYcgj1ZCY" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<p>If you’ve been sitting on a library of great VFX assets but haven’t had time to convert them into usable flipbooks, this is the shortcut you’ve been waiting for. Whether you’re building your own internal library or prepping for live engine use, this process is faster, cleaner, and easier to control and it works beautifully with any ActionVFX clip.</p>
<p>We built this template so that you can get right to the creative part, without sacrificing quality or wasting time.</p>
<h3>Ready to build your own?</h3>
<p><a href="https://bit.ly/47swKuT">Download the free After Effects template</a> today and start converting your ActionVFX assets into game-ready Unreal flipbooks.</p>
<p>Want something pre-built? You can also find flipbook-ready collections on our <a href="https://bit.ly/3WFW7mM">Unreal Fab Store</a>.</p>
<p>Explore. Create. And start building VFX that feel like they were made for your engine, because now, they are.</p>


Turn ActionVFX elements into Unreal Engine flipbooks with our free After Effects template.

Create Realtime FX with Practically Filmed Assets

A step-by-step workflow for VFX footage into flipbooks for real-time production in Unreal Engine.

<p>In most VFX libraries, fire stands still.
With <a href="https://bit.ly/4nQwfAr">Windy Fires</a>, it doesn’t.</p>
<p>This new collection from ActionVFX was built specifically for shots in motion; explosions racing past camera, fire rolling across vehicles, or flames reacting to atmospheric re-entry.
49 practical elements, captured in real-world wind conditions, <a href="https://bit.ly/4nQwfAr">Windy Fires</a> brings cinematic movement that CG can’t fake.</p>
<p>But what makes it work is it's authenticity.</p>
<p>We sat down with Zac VanHoy, Asset Development Supervisor, to talk about the production behind this collection and what makes these elements different.</p>
<h3>Fire in Wind</h3>
<p><em>“I wanted to bring something fresh to our library that I've never seen done anywhere else,”</em> Zac says.</p>
<p>Where simulations struggle to deliver natural variance, practical fire reacts in unexpected ways. That’s exactly what makes it feel real and why we knew we had to shoot it live.
It was about solving a visual gap many artists face: stock fire that doesn’t respond to motion.</p>
<h3>Why Film Practically?</h3>
<p>“CG has its place, but real fire gives you behaviour you’d never design on your own” Zac explains.</p>
<p>With a full FX team on set and a pyrotechnician leading the fire rigs, we dialed in specific fuel types and wind speeds to push flame behavior across a wide range — all while maintaining safety and control.</p>
<p><em>&quot;The biggest challenge we faced was getting the fire to burn large enough and long enough in the high winds. Simply putting fuel on a surface wasn't going to work. Our pyrotechnician brought some great ideas to the table and helped us solve this problem using specific types of fuel and foam to soak in the fuel and give us a longer burn time in the strong winds.&quot;</em>
<img src="https://a-us.storyblok.com/f/1002378/2000x1333/1d0df22ac7/actionvfx-assets-filmed-practically.jpg" alt=""></p>
<h3>Capturing Fire That Feels Dangerous</h3>
<p>Filmed with the RED V-RAPTOR 8K, every element was captured with cinematic exposure, controlled motion blur, and high-speed slow motion where needed. ND filters were key to preserving detail while maintaining depth of field and clean ISO ranges.
<em>&quot;The benefit of filming real fire is that you don't have to worry about it not looking real, because that's impossible.&quot;</em></p>
<p><strong>The collection includes:</strong></p>
<p>6 angles (including at-camera shots)</p>
<p>Multiple wind intensities</p>
<p>Real-time and slow-motion options</p>
<p>Pre-keyed EXR, ProRes 4444, and R3D</p>
<p>2K, 5K, and 6K resolutions</p>
<p>Paired with smart compositing, real fire offers depth and light play that’s hard to fake. And when you’re building sequences under tight timelines, that realism helps speed up creative approvals and reduce the need for simulation clean-up.</p>
<h3>Final Thoughts from Zac</h3>
<p><em>&quot;I hope they feel excited and thankful for time saved. I hope they feel the excitement because the assets help them take there shot to a level that exceeds their expectations and I hope they feel thankful because the assets help save them time and money from having to do sims or higher on-set pyrotechnicians.&quot;</em></p>
<h3>Explore the Collection</h3>
<p><a href="https://bit.ly/4nQwfAr">Windy Fires</a> is available now.
Grab production-ready fire that moves with your shot.</p>
<p>View the Collection → <a href="https://bit.ly/4nQwfAr">Windy Fires</a></p>
<p>49 clips. Pre-keyed. Cinematic motion. Real wind.</p>
<p>Now available in EXR, ProRes, and R3D — in 2K, 5K, and 6K.</p>
<p><img src="https://a-us.storyblok.com/f/1002378/2000x1333/0aa67089f0/windy-fires-production.jpg" alt=""></p>


Go behind the scenes of Windy Fires with Zac VanHoy and discover how ActionVFX captured real fire in high wind for cinematic, production-ready VFX assets.

Windy Fires: The Most Dynamic Fire VFX Assets We’ve Ever Created

Fire in motion brings a different kind of intensity.

<p>In our latest tutorial, we break down practical techniques for compositing blood that actually feels grounded — whether it’s on walls, floors, props, or people. If you want your scene to hold up in motion and match the lighting and texture of the environment, these are the tricks you’ll need.</p>
<p>And yes — you’ll want to <a href="https://youtu.be/pqgueXVnspQ">watch the full tutorial</a>. But here are some key insights to get you started.</p>
<h3>1. Choose The Right Assets</h3>
<p>Not all blood elements are created equal.
If you’re using static textures or low-res clips, your shot will always feel flat.</p>
<p>ActionVFX blood assets are high-resolution and constantly moving, which means they ripple, spread, and distort in realistic ways. Whether you’re using pools or sprays, this movement is key to selling the effect — especially in slow motion or high-action sequences.</p>
<p>Looking for maximum flexibility? Go for the EXR collections, which offer:</p>
<ul>
<li>
<p>Lighting passes for realistic integration</p>
</li>
<li>
<p>Greater control over highlights and shadows</p>
</li>
<li>
<p>Scale flexibility without losing quality</p>
</li>
</ul>
<h3>2. Use the Right Color Space</h3>
<p>This might seem basic, but it’s often overlooked.</p>
<p>Each ActionVFX asset collection comes with a listed color space — make sure to match it inside your compositing software (Nuke, After Effects, Resolve, etc).</p>
<p>If you're in the wrong color space, your blood will either clip, crush, or look completely disconnected from the scene. Get this right early and save yourself the grade headaches later.</p>
<h3>3. Match Practical with Digital</h3>
<p>Whenever possible, try to add practical blood to your set — even just small amounts.</p>
<p>Why? Because matching your digital blood to real-world drips or stains helps anchor the effect. You’re no longer starting from a blank surface, you're blending, enhancing, and extending what's already there.</p>
<p>This makes your comp feel more like a clean extension than a bold insert.</p>
<h3>4. Integrate Lighting, Not Just Color</h3>
<p>Blood is reflective. It catches highlights. It shifts with ambient tone.</p>
<p>To push your realism, use lighting passes (available in EXR formats) or create your own with blend modes.
Here’s how:</p>
<ol>
<li>Duplicate your blood layer</li>
<li>Tint it with a soft red-orange glow</li>
<li>Add a wiggle expression to opacity</li>
<li>Set the blend mode to Add or Linear Dodge</li>
</ol>
<p>This gives your blood subtle specularity that responds to the light source, making it feel like it’s really on the surface, not floating above it.</p>
<h3>5. Break It Up — Avoid the “Sticker” Look</h3>
<p>Too often, blood elements are just slapped onto a surface with no integration.
To avoid that, try these:</p>
<ul>
<li>Use corner pinning to follow floor or wall angles</li>
<li>Add subtle warp/deform effects for pooling behavior</li>
<li>Mask edges with soft feathering and real-world grime</li>
<li>Match grain and motion blur to your plate</li>
</ul>
<p>Even better: use ActionVFX assets filmed from multiple angles, so you can pick the one that fits your shot’s perspective.</p>
<h3>Want to See It in Action?</h3>
<p>We cover all of this in the full tutorial, using blood pool elements, camera-tracked surfaces, and lighting passes to build a clean, believable composite from start to finish.</p>
<p>🎥 Watch the full tutorial now:
<iframe width="560" height="315" src="https://www.youtube.com/embed/pqgueXVnspQ" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<h3>Enter the Goremania Giveaway</h3>
<p>While you’re here — don’t miss Goremania.
You could win the ENTIRE <a href="https://bit.ly/40etbW0">Blood &amp; Gore Category</a> plus $100 in ActionVFX store credit</p>
<p>Every action you complete earns you more entries.
Plus: all gore assets are 20% off for the entire month of October.
🎯 Enter now → https://bit.ly/goremania_part2</p>
<p>Want your shot to feel brutal, cinematic, and completely unskippable?
Start with smart compositing. And always choose the assets that hold up under pressure.</p>
<p><strong>#MadeWithActionVFX</strong></p>


Pro tips for realistic blood compositing in VFX—lighting, integration, and asset choice that sells the shot.

How To Composite Blood Like A Pro (Without the Mess)

Creating believable blood in VFX is about how you treat it in the shot.

<p>Halloween may be make-believe, but realism is kind of our thing.</p>
<p>And after learning that our blood and gore assets are “too real for YouTube,” we’re taking that as the highest possible compliment.</p>
<p>Welcome to Goremania 2025. This October join the celebration of brutal realism, over-the-top mayhem, and practical VFX you can feel in your gut.</p>
<p>This year, we’re going big. New assets. Big prizes. More mess.</p>
<h3>💀 What’s Up for Grabs</h3>
<p>You can win:
Blood Pools Vol. 1 – the tried-and-true fan favorite
Blood Pools Vol. 2 – our brand-new collection dropping Oct 16
$100 in ActionVFX Store Credit – to get whatever else you’re missing</p>
<p>Each winner gets all three. And yep, we’re doing this twice!</p>
<p><strong>Giveaway #1:</strong> Ends October 16 (winners announced that day)
<strong>Giveaway #2:</strong> Starts October 16 (featuring the ENTIRE Blood &amp; Gore Category)</p>
<p>That's right. From October 16th you could win the Blood &amp; Gore Category.
899 Assets. Perfect for your Horror Films.</p>
<h3>🧛 How to Enter</h3>
<p>Visit the [Goremania Giveaway Page]https://bit.ly/goremania_part2)
and complete any of the listed actions.
Each one earns you more entries, so the more you do, the better your odds.</p>
<p>✔️ Follow us on social
✔️ Share with friends
✔️ Explore gore collections
✔️ Drop your name in the blood-soaked hat</p>
<p>Quick. Easy. Zero jump scares.
Share Your Creations Using The Hashtag <strong>#Goremania</strong></p>
<h3>🩸 20% Off All Gore Assets — All Month</h3>
<p>From arterial sprays to oozing wounds and wall textures, all blood and gore collections are 20% off for the entire month of October.
No codes. No tricks. Just realistic, pre-keyed carnage built to save you time and gross out your colorist (in a good way).</p>
<p><img src="https://a-us.storyblok.com/f/1002378/600x338/f5ef659ecc/medium_dripping_blood_vol-1_thumbnail_v05-1.jpg" alt=""></p>
<p>Every collection is exported or shot practically with cinematic lighting, available in high resolutions, and designed to drop right into your comp with no mess (outside of frame, anyway).</p>
<h3>👇 Don’t Miss This</h3>
<p>🧟‍♂️ Giveaway closes Oct 31st — enter now to win.
🩸 <strong>Gore assets are 20% off all month</strong>.
🎯 <a href="https://bit.ly/goremania_part2">Enter the Giveaway</a></p>
<p>🎯 Browse the <a href="actionvfx.com/collections/blood-gore/category">Gore Collection</a></p>
<p><img src="https://a-us.storyblok.com/f/1002378/1600x900/4cafda2ccf/goremania_giveaway_avfx.jpg" alt=""></p>


Win blood VFX assets + $100 credit during Goremania. 20% off all gore collections all October.

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