heartmula

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

2|Updated May 22, 2026
One-click install
npx skills add https://github.com/519lab/thoth-agent --skill heartmula-519lab
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: heartmula
Source: https://github.com/519lab/thoth-agent/tree/main/skills/media/heartmula
Command: npx skills add https://github.com/519lab/thoth-agent --skill heartmula-519lab

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires torch, torchtune, datasets, transformers, pyarrow, huggingface-hub, and includes scripts (resource) and assets (resource) components.

What problem does it solve?

This Skill solves the problem of generating music based on lyrics and tags, providing users with the ability to create custom songs using open-source models.

Core Features & Use Cases

  • Music Generation: Create full songs from provided lyrics and tags.
  • Open-Source Models: Utilizes open-source models compatible with various platforms.
  • Multilingual Support: Supports multilingual lyrics and tags for global accessibility.
  • Use Case: For artists looking to create a new song inspired by specific lyrics and themes, or for users who want to explore the potential of AI in music creation.

Quick Start

Use the heartmula skill to generate a song with the lyrics 'I am a dreamer, and I want to change the world' and the tags 'hope, inspiration, acoustic'.

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 using open-source models?

Generate music from lyrics and tags by providing text inputs to the model, which creates full songs using open-source AI. You can supply custom lyrics and descriptive tags like 'hope' and 'acoustic' to guide the composition.

Can I create AI music with multilingual lyrics?

Yes, AI music generation supports multilingual lyrics and tags for global accessibility. You can input lyrics in various languages along with descriptive tags to produce custom songs.

Do I need PyTorch and Transformers to generate songs from text?

Yes, generating songs requires Python with libraries such as torch, torchtune, datasets, and transformers. These dependencies power the open-source models that process your lyrics and tags into audio.

What's the best way to use AI for composing a song with specific themes?

The best way to compose a song with specific themes is to provide descriptive tags alongside your lyrics to the AI model. Tags like 'inspiration' or 'acoustic' guide the generation process to match your desired mood.

Are there limitations when using open-source models for AI music generation?

Limitations of open-source AI music generation include dependency on libraries like torch and transformers for processing. Results depend heavily on the quality of input lyrics and tags provided.

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