Redditor exceeds MiniMax's 15s limit: 45-second video on a single RTX 3090

Fun-Helicopter21 · reddit · 2026-09-29

A Redditor pushed MiniMax's video model past its official 15-second limit on an RTX 3090: 30 seconds took 11m07s, 45 seconds took 20m44s (both at 864x480), 60 seconds hung. Prompt adherence held. The trick: a Pixaroma workflow that clears VRAM before VAE encoding. Asking if others can replicate.

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