I built a free desktop tool on top of ComfyUI for shot-wide alpha mattes (SAM 3.1 → MatAnyone2 → VideoMaMa → Nuke export)
I'm a compositor. I got tired of chaining matting nodes by hand for every shot, so I built MatteDesk : a local web app that uses your ComfyUI as the GPU back end and walks a shot through a matte pipeline: Plate check/repair : broken, duplicate and exposure-jump frames are flagged and fixed once. SA…
Read the full story at r/comfyui ↗