heartmula

Generate music from lyrics and tags using HeartMuLa tooling.

Updated May 4, 2026
One-click install
npx skills add https://github.com/Plaidmustache/hermes-nulab --skill heartmula-plaidmustache
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: heartmula
Source: https://github.com/Plaidmustache/hermes-nulab/tree/main/skills/media/heartmula
Command: npx skills add https://github.com/Plaidmustache/hermes-nulab --skill heartmula-plaidmustache

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

HeartMuLa provides open-source, local music generation by translating lyrics and tags into full-song audio, enabling offline creativity with modern music codecs and models.

Core Features & Use Cases

  • Open-source music generation: HeartMuLa family including HeartMuLaGen, HeartCodec, and HeartTranscriptor for lyrics-to-audio pipelines.
  • Offline, local-first workflow: Run on Linux, macOS, or Windows with optional multi-GPU acceleration.
  • Use Case: Musicians and developers can generate songs from text prompts, experiment with genres and languages, and evaluate model performance locally.

Quick Start

Run the provided example script to generate a track from lyrics and tags using your local HeartMuLa setup.

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 on my machine?

To generate music from lyrics locally, you can use HeartMuLa tooling to translate text prompts and tags into full-song audio entirely offline. The provided example script helps you quickly generate a track using your local setup.

What is open-source offline music generation and how does it work?

Open-source offline music generation uses models like HeartMuLaGen, HeartCodec, and HeartTranscriptor to convert lyrics and tags into audio without internet access. It leverages modern music codecs to enable local-first creativity.

Can I use GPU acceleration for local audio generation on macOS and Linux?

Yes, local audio generation supports Linux, macOS, and Windows with optional multi-GPU acceleration. This allows you to run hardware-optimized, offline music generation workflows across major operating systems.

Does offline music generation support multilingual lyrics?

Yes, offline music generation with HeartMuLa supports multilingual lyrics, allowing creators to experiment with songs across different languages. You can input text prompts to generate multilingual audio locally.

What hardware do I need to run a local lyrics-to-audio generation model?

Running a local lyrics-to-audio generation model requires hardware capable of supporting optional multi-GPU acceleration for optimal performance. The documentation provides specific hardware recommendations to satisfy local installation steps.