MatteDesk
Type: ComfyUICategory: VFX & compositing
MatteDesk is a ComfyUI workflow or node pack in our VFX & compositing category. Lech Gruszewski's local Windows app on ComfyUI for VFX alpha mattes: SAM 3.1 core, CoTracker3, Sapiens2 edge band, edge engines (MatAnyone2, VideoMaMa, ViTMatte, BiRefNet_HR/Lucida), optional LTX-2.5 Alpha-Gen (24 GB VRAM), Nuke/After Effects handoff and an agent API + CLI. A Doctor installs missing nodes and models. NVIDIA GPU. GPL-3.0; some weights (e.g. ViTMatte) non-commercial.
Where it fits: ComfyUI, Open-weight video & audio models.
Listing isn’t endorsement. This is our summary of the project’s own docs. Check the licence and requirements at the source before you build on it.
Related Lab posts
- Mickmumpitz's one-model H3 short film and Singularity V2
- OPENjutsu: Comfy open-sources a character-swap app on MiniMax H3, and a fully local fork follows within hours
- Henge: an open studio for H3 character swap, motion transfer and head swap, plus Higgsfield open-sources its 'Inside AI' short
- MiniMax H3's community speed stack: 4-step LoRAs, sparse attention, and FreeVideo on an 8 GB card
- MDMZ's MiniMax H3 character-swap workflow for ComfyUI: SAM 3 motion guide, auto-prompting, and where it breaks
- Pruna P-Video-2-Pro-Avatar: one portrait plus audio or a script becomes a talking video, built on MiniMax H3
Similar skills & repos
- MDMZ MiniMax H3 Character Swap workflow · ComfyUI, VFX & compositing
- ReAngle · ComfyUI, VFX & compositing
- FXjutsu · ComfyUI, VFX & compositing
- Minimax-h3 Singularity V2 · ComfyUI, Generation
- Henge · ComfyUI, Generation
- OPENjutsu · ComfyUI, Generation