heartmula

Generates music from lyrics and tags using open-source HeartMuLa models.

Updated Apr 25, 2026
One-click install
npx skills add https://github.com/danmartinez78/echo-ghost-backup --skill heartmula-danmartinez78
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: heartmula
Source: https://github.com/danmartinez78/echo-ghost-backup/tree/main/skills/media/heartmula
Command: npx skills add https://github.com/danmartinez78/echo-ghost-backup --skill heartmula-danmartinez78

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

HeartMuLa provides open-source music generation models that can produce songs from lyrics and descriptive tags, enabling offline, local music creation without relying on proprietary services.

Core Features & Use Cases

  • Open-source music foundation models (HeartMuLa, HeartCodec, HeartTranscriptor, HeartCLAP) for generation from lyrics + tags.
  • Local/offline execution with GPU acceleration and lazy loading.
  • Multilingual lyrics support and scalable hardware requirements for different model sizes.
  • Use Case: Produce a full track from a provided lyric file and a set of mood/genre tags.

Quick Start

Run the HeartMuLa pipeline using your lyrics and tags files to generate an output track.

Frequently Asked Questions about heartmula

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

FAQPage Schema
How do I generate music from lyrics and tags locally?

Yes, open-source music generation supports multilingual lyrics. The HeartMuLa models process multilingual lyric files alongside descriptive tags to produce full audio tracks in local offline environments.

What hardware do I need for local music generation with GPU acceleration?

Open-source local music generation differs from proprietary services by enabling offline execution without relying on external platforms. It uses open-source foundation models like HeartMuLa and HeartCodec for generation from lyrics and tags.

Can I produce a full track from a lyric file and genre tags offline?

Yes, you can produce a full track from a lyric file and genre tags offline. The pipeline applies open-source models to generate audio output, supporting lazy loading and scalable hardware requirements for different model sizes.

What are the limitations of open-source local music generation models?

Limitations of open-source local music generation include requiring specific hardware for GPU acceleration and manual setup of model checkpoints and dependencies. Users must manage local environments and scalable hardware requirements for different model sizes.