Kablex/ComfyUI-Ref2VA-VSA
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What it is
A ComfyUI custom node that applies a visual sparse attention patch to the MiniMax H3 reference-to-video (Ref2VA) model, keeping reference image and audio tokens dense while pruning generated-video tiles. The README reports about 72 s warm runs for a 5-second 1344x768 clip on an…
Who it's for
ComfyUI users running MiniMax H3 reference-to-video generation on 24GB NVIDIA GPUs
How to use it
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Help me install and set up Kablex/ComfyUI-Ref2VA-VSA in my project. Follow its README: https://github.com/Kablex/ComfyUI-Ref2VA-VSA. Explain each step and check it is safe before running anything.
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