# ACE-Step Music

ACE-Step Music is an open-source AI foundation model for music generation (ACE Step Music Generator). It creates high-quality, full-length songs (up to 4 minutes) with vocals and accompaniment rapidly (e.g., 4 mins in ~20s on A100). It offers flexible controls like variable length, retake, repaint, and lyric editing. Aims to be the "Stable Diffusion for music."

## Core Features
- **AI Music Generation**: Full-length songs with vocals & accompaniment.
- **Speed & Quality**: Fast generation with superior musical coherence and lyric alignment.
- **Flexible Control**: Variable length, retake (variations), repaint (section regeneration), lyric editing.
- **Open-Source Foundation**: Base for specialized music AI applications (Lyric2Vocal, Text2Sample, etc.).

## Online Access
- **Playground**: [Try ACE-Step Music Online](https://acestepmusic.org)
- **Project Page**: [View on GitHub/Homepage](https://acestepmusic.org/#github)