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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