User Report: Minimax H3 Video Generation Darkens When Using Reference Video
dominic__612 · reddit · 2026-08-15
A user reported an issue encountered when using the Minimax H3 model with ComfyUI for video continuation. When using the 'Load Video (Upload)' node to load a reference video to continue a previously rendered clip, the resulting video output is consistently darker than the reference video, manifesting as a change in contrast. The user has not yet identified the specific cause (e.g., sampler, prompt) and is asking if others have noticed this behavior.
Related event: Users Report Rendering Bugs in MiniMax H3(2 posts)→
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