Testing Robot Motion Transfer with Wan 2.2
fish_builds_daily · reddit · 2026-07-20
The author used Wan 2.2 Animate for robot dance motion transfer, providing side-by-side comparisons of the reference, driver, and output, noting no visible seams across 4 context windows.
Key details:
- The generated result totals 305 frames at 16fps (approx. 19 seconds).
- Wan Animate rendered with a 77-frame window, adding 76 frames for each subsequent window.
- The author precisely trimmed the driver to 305 frames to avoid frame padding in the final window.
- A SAM2 mask pre-check was run to ensure mask stability across all frames before formal rendering.
- The entire process (pre-check + render) took about 25 minutes on an A6000, costing roughly $0.20.
The author also shared two pitfalls: SAM2 points must align perfectly with the actual driver composition, and the character's clothing should match the driver's silhouette to avoid issues like a "wide skirt turning into a stiff crop top."
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