Review: Open-source MiniMax H3 workspace enables practical multi-shot video management in ComfyUI
ethanchen20250322 · reddit · 2026-09-01
A review of an open-source MiniMax H3 workspace for ComfyUI that focuses on managing multi-shot video projects rather than just generating individual clips. Features include generating scene segments, continuing from the previous final frame, using prior videos for motion/character reference, rerunning specific segments, and managing prompts and results in a persistent workspace. It supports T2V, I2V, first/last-frame generation, and multimodal references. While character continuity isn't perfect and it requires a local GPU setup, it is found to be surprisingly practical for storytelling over disjointed clips.
Related event: Community ComfyUI Workflows Unlock MiniMax H3 Video Editing Power(3 posts)→
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