H3 stuns on realism but full-body character swap remains unsolved, says Redditor comparing video models
mesiac_8227 · reddit · 2026-10-30
A Redditor reports that H3 delivers amazing realism for video generation, but no workflow so far preserves original motion in full-body character swaps. In their tests: Scail2 had eye artifacts, Wan2.2 produced fading limbs, LTX 2.3 had poor quality, Wan Animate underperformed, and the motion control LoRA didn't work at all. They're asking for motion-capture-style transfer workflows.
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