Minimax H3 videos look h264-compressed regardless of settings, Redditor reports
FoxTrotte · reddit · 2026-09-09
A Redditor reports that Minimax H3's generated videos always look heavily compressed with h264-like artifacts, no matter the encoding settings, resolution, step count, or export format (ProRes, H264, PNG sequences). A 1440x1440 output looks like a low-quality YouTube video, suggesting possible training on compressed footage and making the model hard to use above 720p.
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