mangfufu
director-desk
Blocks out scenes in 3D, then exports a reference video and prompts

Motion Previs Studio reads a reference shot and pulls out control layers for AI video. It finds body pose, depth, edges, and the camera move, then saves them as files. Pick a shot range and a mode, like camera only or full scene. Builds are unsigned, so you'll see security warnings, and there's no Linux package yet.
Best for: Filmmakers who want measured pose, depth and camera-move references from an existing shot before generating new footage.
Rewritten from the README. Check the repo for the latest steps.
curl -fsSL https://raw.githubusercontent.com/wassermanproductions/motion-previs-studio/main/install.sh | bashwin-x64.exe installer from GitHub Releases..dmg in a browser, run the command below once.xattr -cr "/Applications/Motion Previs Studio v4.app"Other storyboard projects people compare with motion-previs-studio.
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Reviewed Oct 1, 2026. We write these descriptions ourselves. The repo's own docs are the final word.