Comfy-JEN

Comfy UI custom nodes for JEN music generation powered by Futureverse

Installation

pip install -r requirements.txt

Optional Dependencies

You may need following nodes to visualise contents:

1. comfyui-mixlab-nodes for optional audio visualiser
2. rgthree-comfy for optional text output viewer

API Key

You will need API key to run the nodes, no local model required.

Guides

1. Sign up to JEN from https://app.jenmusic.ai/
2. Request API key from dashboard (feature about to release)
3. Create a config.json file under ComfyUI-JEN, copy and paste your API key in the file and save
4. run example workflow under workflow/
5. results will be automatically stored under dest_dir (default output/JEN)
6. file generate

{
    "JEN_API_KEY": "YOUR_JEN_API_KEY"
}

Example Workflow

From track generation to track extend

Generate a 10s track, then extend it by 20s. Generated and extended files are saved under output/JEN or other destinations.

Download existing track given ID

License

Apache License Version 2.0