MiniMax H3 Character Swap Fails: Struggles to Replace Human Hands with Cat Paws
Alex-edits123 · reddit · 2026-08-14
While using MiniMax H3 for video character replacement, the author hit a bottleneck: although face swaps work fine, the model consistently fails to replace human hands with cat paws. Even with detailed positive and negative prompts, the generation fails in certain frames. The author seeks community advice to fix this localized detail generation issue.
Related event: MiniMax H3 Video Face-Swap Fails on Hands(3 posts)→
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