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MiniMax H3 Director: 5 ComfyUI Video Workflows

Five ready-to-import ComfyUI workflow files for the MiniMax H3 Director model — the AI video model from Chinese company MiniMax that generates video with synchronized audio. Covers text-to-video, image-to-video, first-last-frame, reference-based generation, and timeline video editing.

A set of five verified ComfyUI workflow JSON files for the MiniMax H3 Director model — an AI video generation model from Chinese company MiniMax that produces video and synchronized audio together. The workflows cover text-to-video (T2V), first-last-frame and image-to-video (FL2V/I2V), reference-based video generation (R2V), timeline-based video editing (V2V), and reference-guided character replacement in video (RV2V). The repository is a convenience mirror of AIMixer/ComfyUI_MiniMaxH3_Director, verified on an NVIDIA RTX 4090 with ComfyUI 0.30.0.

Why a vibe-coder should care

If you work with AI video generation in ComfyUI, these pre-made workflow files remove the setup work for each shooting mode in MiniMax H3 Director — just drag the JSON into ComfyUI and start generating video with synchronized audio.

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