HeartMula

Generate full songs from lyrics and tags using on-device HeartMuLa models.

577|62|Updated May 15, 2026
One-click install
npx skills add https://github.com/agentic-in/elephant-agent --skill heartmula-agentic-in
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: HeartMula
Source: https://github.com/agentic-in/elephant-agent/tree/main/packages/skills/builtin_packages/media/heartmula
Command: npx skills add https://github.com/agentic-in/elephant-agent --skill heartmula-agentic-in

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enables on-device generation of complete songs from user-provided lyrics and descriptive tags using the HeartMuLa open-source music-model family, removing reliance on cloud services.

Core Features & Use Cases

  • Open-source music generation from lyrics and tags on local hardware.
  • Multilingual lyric support and offline usage.
  • Guidance for installation, patching, loading HeartMuLa and HeartCodec, and running the generation workflow.

Quick Start

To generate a song, provide your lyrics and tags to HeartMuLa and run the generation workflow locally.

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 locally without using cloud services?▼

To generate music from lyrics locally, you can use an on-device model to process text inputs and output full songs. This requires a local Python environment and a CUDA-capable GPU to execute the generation workflow offline.

Does offline music generation support multilingual lyrics?▼

Yes, offline music generation supports multilingual lyric inputs. On-device local models can process lyrics written in various languages and convert them into complete songs without relying on internet connectivity.

What hardware do I need to run on-device music generation workflows?▼

Running on-device music generation workflows requires a CUDA-capable GPU. You must also set up a local Python environment to install the necessary model checkpoints and execute the generation pipeline efficiently.

How do I install and patch local models for lyrics-to-music generation?▼

Installing local models for lyrics-to-music generation involves setting up a Python environment, downloading specific model checkpoints, and applying necessary patches. This process prepares the local pipeline to run the generation workflow from your text inputs.

Can I experiment with open-source music-model pipelines on my own hardware?▼

Yes, you can experiment with open-source music-model pipelines on your own hardware. Using local models allows you to run the generation workflow entirely on-device, enabling offline experimentation with different lyrics and tags.

What are the limitations of generating songs with local models?▼

Generating songs with local models is limited by your hardware capabilities, specifically requiring a CUDA-capable GPU for performance. It also requires manual installation, patching, and checkpoint downloads to ensure the workflow runs correctly.