HeartMuLa – Open-source AI music foundation model at commercial quality

Summary: HeartMuLa is an open-source AI music generator offering high-fidelity audio and clear lyrics with HeartCodec technology. It produces structured songs up to six minutes long, supports multiple languages and styles, and runs locally under the Apache 2.0 license for privacy and control.

What it does

HeartMuLa generates commercial-grade music with clear lyrics and long-form structure using an open-source foundation model. It supports diverse languages and styles while enabling local execution.

Who it's for

It is designed for developers and creators seeking a high-quality, open-source music AI that can be run locally and customized.

Why it matters

It addresses the lack of open-source, commercial-quality music AI by providing transparency, control, and privacy without relying on closed-source systems.