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MotionStream realtime AI video editing feels like puppeteering reality itself

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thumb_up 44 comment 5 2025 8 months ago
We are just scratching the surface of precise control over AI video generation. MotionStream unlocks real-time video with interactive motion controls. You can interactively generate video based on motion inputs (like drawn trajectories, camera movements, or motion transfer). 29fps generation w/ 0.4 second latency on a single H100, oh and infinite length streaming. So much more intuitive than text prompts. Almost feels like performance capture - painting motion paths and watching AI generated video follow those paths instantly. Amazing work by Xun Huang et al. Feels like we're on the cusp of a new type of creation engine. And let me tell you - it ain't all nodes :-) Check out the paper/project here: https://joonghyuk.com/motionstream-web/ #ai #vfx #cgi