heartmula

Generate full songs from lyrics and style tags using HeartMuLa.

1|Updated May 18, 2026
One-click install
npx skills add https://github.com/rickyananda/hermes-skills --skill heartmula-rickyananda
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: heartmula
Source: https://github.com/rickyananda/hermes-skills/tree/main/media/heartmula
Command: npx skills add https://github.com/rickyananda/hermes-skills --skill heartmula-rickyananda

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

HeartMuLa removes the friction of creating full songs from text by turning lyrics and style tags into generated music, making local, open-source song production accessible without a proprietary music service.

Core Features & Use Cases

  • Lyrics-to-song generation: Create complete tracks conditioned on lyrics and comma-separated tags for mood, genre, instrumentation, and vocal style.
  • Open-source Suno alternative: Use a local workflow for AI music generation when you want offline control, reproducibility, or self-hosted deployment.
  • Audio fidelity pipeline: Combine HeartMuLa with HeartCodec for reconstruction, HeartTranscriptor for lyrics transcription, and HeartCLAP for alignment tasks.
  • Practical scenarios: Generate demo songs, prototype musical ideas, produce multilingual vocals, or experiment with text-guided composition on supported hardware.

Quick Start

Ask the skill to generate a song from your lyrics and tags, then save the output as an MP3 using the HeartMuLa local generation workflow.

Frequently Asked Questions about heartmula

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate full songs from lyrics and style tags locally?

To generate full songs from lyrics and style tags locally, you input your text and comma-separated mood or genre tags into a local generation workflow to produce complete music tracks without proprietary services.

What is the best open-source alternative to Suno for offline AI music generation?

An open-source Suno alternative for offline AI music generation allows you to self-host the creation process, ensuring reproducibility and offline control while turning lyrics and tags into full audio tracks.

Do I need CUDA hardware to run local lyrics-to-song generation?

Yes, local lyrics-to-song generation requires CUDA-oriented hardware to run efficiently, or you must implement lazy loading for the model checkpoints to manage performance on supported systems.

Can I produce multilingual vocals using text-guided music composition?

Yes, you can produce multilingual vocals through text-guided music composition by conditioning the generation on your specific lyrics and vocal style tags to create demo songs or prototype musical ideas.

How does audio reconstruction work in offline AI songwriting workflows?

Audio reconstruction in offline AI songwriting workflows works by pairing the generated output with a dedicated audio codec to rebuild the final audio fidelity after the initial text-conditioned generation.

What are the limitations of using open-source models for AI songwriting?

Limitations of using open-source models for AI songwriting include the strict requirement for specific model checkpoints and the heavy reliance on CUDA-oriented hardware to process audio reconstruction efficiently.