Open-source open-genjutsu swaps video performers with Seedance or Wan, undercutting $150/mo apps

matchaman11 · x · 2026-11-03

Developer Anil-matcha released open-genjutsu and the 4x-cheaper Genjutsu Lite — a local-first, MIT-licensed tool to recast performers in short videos using Seedance 2.5 or Wan 3.0, taking aim at paid video-cloning apps charging $150/month. The project has 1k+ GitHub stars and 205 forks.

Workflow: generate a draft take for review, require explicit HD approval before export, restore the source soundtrack in the final MP4, and keep all media on-device. Both model paths share Muapi-based preparation stages for depth, environment, character, and prompt references; built with FastAPI + ffmpeg and self-hostable.

Related event: Open-Source Video Character Swap Tool open-genjutsu Gains Traction(2 posts)→

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