Frame-by-Frame Analysis Shows Seedance 2 Characters Move Every Other Frame
TomLikesRobots · x · 2026-10-11
TomLikesRobots analyzed a Seedance 2 animation frame by frame at 4fps: the background moves smoothly every frame, but characters like the boy and dragonshark only move once every two frames — likely inherited from training data. He also built a Video Motion Analyser that visualizes per-frame changes, and notes SD 2.5 has far less frame stutter than SD 2.
Related event: Frame-by-Frame Analysis Reveals Seedance 2.0 Motion Stutter(3 posts)→
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