Running MiniMax Music 3 Locally in ComfyUI With a Local Prompt Generator

pixaromadesign · reddit · 2026-08-20

A hands-on tutorial (Ep31) covering local deployment of MiniMax Music 3 in ComfyUI, paired with a local AI prompt-generator node for better image prompts, music captions, and AI lyrics.

Prompt side: introduces the AI Prompt Pixaroma node with model-specific prompt formulas for models like Krea 2 and Z Image Turbo; supports prompt-from-image, custom presets, temperature/seed control, and troubleshooting common node errors.

Music side: builds a MiniMax Music 3 workflow with caption and lyrics generation; tests song durations, explains why MiniMax songs sometimes end early, how seeds affect results, and how to lock lyrics for tighter control.

Engineering tips: compact workflow simplification, tiled audio decoding for low-VRAM systems, freeing VRAM after prompt generation, lyrics via local models or ChatGPT/Gemini/Claude; some workflows also run in the cloud.

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