Minimax Video Seeds Break When You Change Any Parameter, Frustrating Creators

fluce13 · reddit · 2026-09-14

A video-generation creator shares a workflow pain point: with Wan and LTX, you can seed-hunt at low resolution, then re-generate the same result at high resolution for the final render. On Minimax, however, changing any variable (steps, resolution, duration, LoRAs) makes the same seed produce a completely different video, breaking the low-res preview workflow. They're asking if anyone has found a way to preserve seed reproducibility across parameter changes — a notable difference in how these models handle sampling determinism.

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