MiniMax H3 videos come out noisy on a 3060 Ti: a ComfyUI beginner asks for help
charliesala2 · reddit · 2026-09-06
A 3D-background beginner on Reddit asks why MiniMax H3 video output is very noisy on his RTX 3060 Ti (8GB VRAM) + 32GB RAM setup — he switched to H3 because Seedance is too expensive. For a shoe commercial, he generated reference images with Nano Banana and prompts with Claude, then tried different resolutions, Turbo LoRA on/off, step counts, schedulers, reference image sizing and upscalers, all without fixing the noise. He shares a sample noisy (un-upscaled) video and asks the community what he's doing wrong.
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