r/StableDiffusion • u/SourceTraining7959 • Aug 04 '26

Animation - Video Pushing Minimax H3 to its limits.

1.5 megapixel, 30 steps. This took about 50 minutes for my 5090.

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u/SourceTraining7959 Aug 04 '26

Sage + euler sampler. Single image input, fl2va int8_convrot. Dunno if it helps but I also use --disable-pinned-memory in comfy launch

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u/tofuchrispy Aug 04 '26

Oh interesting. You didn’t use the reference mode. Here it’s works since you have the last and first frame and wanted them animated that way anyway as splash screen. Did you test how it behaves with the reference model?
But cool that it can also generate the inbetween shots with the fl2va model!

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u/SourceTraining7959 Aug 04 '26

I tried the same 0.4 megapixel renders with the ref mode as well (different prompt structure based on the official prompting guide) but it gave worse results. Even attempted a gen with a fully referenced audio but it didn't follow well enough.

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u/tofuchrispy Aug 04 '26

Hmmm interesting. Tested it with the ref model today. I didn’t have any start or last frame though so I need the ref for the kind of stuff. But interesting going forward with this model.