MiniMax H3 Test: Seamless Video-to-Video Character Replacement
beatlepol · reddit · 2026-08-09
A user tested the video generation capabilities of MiniMax H3, successfully replacing a giant cat in the original video with a dog while maintaining the original settings and animation trajectory.
Prompt Structure:
- Defines style as "Photorealistic live-action, cinematic film style."
- References the original video <Video 0> as the base for animation and setting.
- References a new subject image <Image 0> for the replacement.
- Details the new subject's actions (a giant 1km white dog roaring and smashing the city) and instructs the model to maintain the exact settings and animations of the original video.
Related event: MiniMax H3 in Action: Workflows and Consistency Breakthroughs(13 posts)→
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