A ComfyUI custom node that routes MiniMax H3 diffusion transformer attention through FastVideo's Video Sparse Attention (VSA). Combined with FastVideo's 4-step distillation LoRA, it produces watchable draft video in under a minute on a 24 GB card.
barelymining/ComfyUI-MiniMax-H3-FastVideo: A ComfyUI custom node that routes MiniMax H3 diffusion transformer attention through FastVideo's Video Sparse Attention (VSA). Combined with FastVideo's 4-step distillation LoRA, it produces watchable draft video in under a minute on a 24 GB card.
