ComfyUI Node: HeartMuLa Song Spec
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.
Category
HeartMuLa
Inputs
lyrics STRING
style_tags STRING
bpm INT
song_key
- C major
- G major
- D major
- A major
- E major
- B major
- F# major
- C# major
- F major
- Bb major
- Eb major
- Ab major
- Db major
- Gb major
- Cb major
- A minor
- E minor
- B minor
- F# minor
- C# minor
- G# minor
- D# minor
- A# minor
- D minor
- G minor
- C minor
- F minor
- Bb minor
- Eb minor
- Ab minor
duration_seconds INT
ending_mode
- none
- outro
- tag ending
ending_text STRING
Outputs
STRING
STRING
INT
STRING
HEARTMULA_SPEC
Extension: comfyui-mpc-heartmula
ComfyUI custom nodes for HeartMuLa music generation
Authored by MPC2026
Looking for a different node?
More nodes in comfyui-mpc-heartmula
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.