DIY Minimax H3 workflow adds multi-image + audio + video reference inputs

TheNeonGrid · reddit · 2026-09-24

The author built a custom workflow for Minimax H3 supporting multi-reference input: multiple images plus audio and/or video-audio references. Testing confirmed images + audio + video-audio combos work; video frames as reference combined with images didn't behave as hoped. The node dynamically creates more image/audio input sockets as needed; the workflow file is shared and better alternatives are welcome.

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