heartmula

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

Updated May 23, 2026

Search Tags:#offline #music #generate #multilingual #tags #open-source #lyrics

Ready to run

npx skills add https://github.com/zengbaocheng/hermes-tech-hub --skill heartmula-zengbaocheng

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: heartmula
Source: https://github.com/zengbaocheng/hermes-tech-hub/tree/main/media/heartmula
Command: npx skills add https://github.com/zengbaocheng/hermes-tech-hub --skill heartmula-zengbaocheng

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

HeartMuLa provides an open-source, local-first solution to generate complete songs from textual inputs (lyrics and tags), enabling creators to produce music without relying on cloud services or proprietary tools.

Core Features & Use Cases

Open-source HeartMuLa family of models for music generation and accompanying tools (HeartCodec, HeartTranscriptor, HeartCLAP)
Local/offline generation with multilingual lyric support and high-fidelity audio reconstruction
Use cases include personal music creation, video scoring, game audio, and research despite hardware constraints

Quick Start

Install the dependencies and run the supplied music generation script with your lyrics and tags to generate a song.

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?▼

Generate music from lyrics offline by installing the open-source HeartMuLa models and running the supplied script with your textual inputs and tags, producing complete songs locally without cloud services.

Can I generate songs with multilingual lyric support offline?▼

Yes, you can generate songs with multilingual lyric support offline using HeartMuLa, which processes textual lyrics in multiple languages alongside tags to create complete audio tracks locally.

What hardware do I need to run HeartMuLa for offline music generation?▼

To run HeartMuLa for offline music generation, you need a compatible runtime on Linux, macOS, or Windows. It supports CPU execution or CUDA acceleration to reconstruct high-fidelity audio locally.

Does open-source music generation from tags work on macOS and Linux?▼

Open-source music generation from tags works on macOS, Linux, and Windows. HeartMuLa operates locally with compatible runtimes, allowing you to generate audio from textual tags across these operating systems.

What are the limitations of local music generation with HeartMuLa?▼

The main limitations of local music generation with HeartMuLa include hardware constraints and the requirement to manually install HeartMuLa assets and compatible runtimes before generating audio from lyrics and tags offline.