selflift-Fish: Longer H3 videos & higher resolutions on a 16GB GPU — 20s clips / 1920×1088 tested
I’m sharing selflift-Fish , my improved version of facok’s SelfLift node for MiniMax H3 in ComfyUI. Generate longer clips and higher-resolution video with less VRAM pressure. Fix the background swelling/shifting I encountered with the original spatial tiling. Keep attention acceleration, with a sim…
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- 2026-10-19 09:40 · r/comfyui
selflift-Fish: Longer H3 videos & higher resolutions on a 16GB GPU — 20s clips / 1920×1088 tested