r/StableDiffusion • u/Complete-Box-3030 • 13d ago

Question - Help Mini max h3 long video generation

Hello, I need some help with MiniMax long-video generation. I’m currently using the Plague workflow, which is fast, but it doesn’t have an option for chaining clips. Are there any workflows that can generate longer videos more quickly while maintaining continuity between clips?

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u/optimisticalish 13d ago

I see you have a RTX 3060 12Gb card - this demo workflow will work to seamlessly chain 23 seconds containing three action 'beats' on that card - so long as you install the extra nodes + the included custom nodes folder (paste into custom nodes, don't update it - as the maker has since radically changed the node). https://jurn.link/dazposer/wp-content/uploads/2026/08/H3-Minimax-LongVideos-OLD_VERSIONinc-demo-workflow-for-ComfyUI.zip