06/11/2026
ComfyUI makes VFX more accessible.
Head replacement used to be a technique you needed a budget and studio team for.
Swapping a stunt double's face for the lead. A continuity fix nobody could reshoot.
That used to mean a 3D head, a tracked camera, projected textures, and days of frame-by-frame paint, the kind of work inflates a budget.
In ComfyUI that same shot starts with a reference image and a handful of nodes.
The tracking, the modelling, the cleanup that used to define the task collapses into a workflow you can run in an afternoon.
The craft still matters.
Matching light, grain, and motion blur so the swap holds up under scrutiny is the part that separates a convincing comp from an obvious one, and it's exactly what the course teaches.
Doug Hogan breaks down head replacement the way it'd actually run in a pipeline, inside Advanced AI Workflows for VFX Artists.
β https://bit.ly/4e7Br0m