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.