heartmula

Generate full songs from lyrics and tags using HeartMuLa models.

Updated Mar 7, 2026
One-click install
npx skills add https://github.com/Simon-Copilot-Studio/ai-content-hub --skill heartmula-simon-copilot-studio
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: heartmula
Source: https://github.com/Simon-Copilot-Studio/ai-content-hub/tree/main/media/heartmula
Command: npx skills add https://github.com/Simon-Copilot-Studio/ai-content-hub --skill heartmula-simon-copilot-studio

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

HeartMuLa provides open-source, offline music generation from lyrics and tags, empowering creators to produce full songs locally without relying on cloud services.

Core Features & Use Cases

  • HeartMuLa family includes HeartMuLa (3B/7B) models, HeartCodec, HeartTranscriptor, and HeartCLAP for end-to-end music generation from text.
  • Multilingual lyric support and local deployment tailored for privacy and offline usage; scalable from single-GPU to multi-GPU configurations.
  • Use Case: A musician writes lyrics and tags to generate a complete song locally for demos, collaborations, or archival purposes.

Quick Start

Run the provided workflow with your lyrics and tags to generate a local MP3 output.

Frequently Asked Questions about heartmula

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

FAQPage Schema
How do I generate music locally from lyrics using an open-source model?

Generate music locally from lyrics by running the HeartMuLa open-source models, which process text lyrics and tags to synthesize complete songs entirely offline without relying on cloud services.

Can I run offline AI music generation on a single GPU?

Yes, offline AI music generation supports hardware-aware deployment tailored for both single-GPU and multi-GPU configurations, ensuring scalable local performance based on your available hardware.

Does local AI music generation support multilingual lyrics?

Local AI music generation supports multilingual lyric capabilities, allowing creators to input and generate songs from text lyrics in various languages offline.

What do I need to set up local music generation with Python?

Setting up local music generation requires configuring Python dependencies, acquiring model checkpoints, and establishing device configurations as specified in the hardware and software requirements.

What is the best open-source alternative to cloud-based AI music generators?

The best open-source alternative to cloud-based AI music generators is the HeartMuLa family, which provides local, privacy-respecting music generation from text tags and lyrics without cloud reliance.