Open-source ComfyUI toolkit turns an idea into a finished MiniMax Music 3 song with enhanced audio
Vivid_Promise1700 · reddit · 2026-09-04
A developer released ComfyUI-MiniMax-Music-Production-Toolkit, a free MIT-licensed custom node pack that turns ComfyUI into a full local music production studio built around MiniMax Music 3.
Users pick genre, tempo, key, language, voice, and length from dropdowns; any local GGUF LLM (e.g. Qwen or Gemma) writes the full song plan—caption, lyrics, title, even a cover-art prompt—so no knowledge of MiniMax prompt structure is needed.
- 62 genre presets; a built-in enhancement chain (declipping, low-pass filters, FlashSR super-resolution to 48 kHz, hybrid crossover, cymbal repair, loudness prep) that the author claims beats raw MiniMax output
- Automatic FLUX.2 cover art per song, clean filenames, embedded metadata, and a full production JSON for reproducibility
- Multi-GPU support, auto model download, one-click example workflow; install via ComfyUI Manager, requiring MiniMax Music 3 model files and a local GGUF LLM
- Demos on GitHub and SoundCloud
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