Minimax H3 I2V Can't Keep White Background? User Seeks Solution

noaxxx2 · reddit · 2026-08-20

A Reddit user reports that using the Minimax H3 I2V model to generate videos from white-background drawings results in the model generating a background after the first frame, failing to maintain a pure white background. The user has explicitly requested a white background in the prompt, but the model still forces one. They seek methods to keep the video background white.

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