HeartMula AI music generation Key Features
Text-to-Music Generation
Generate complete songs or short-form tracks by describing genre, mood, tempo and instrumentation in plain language—produces structured songs with intro, verse and chorus.
Multi-language Lyrics & Vocal Synthesis
Create songs with sung lyrics in multiple languages (English, Chinese, Japanese, Korean, Spanish and more) and generate realistic vocal performances.
Reference Audio & Fine-Grained Style Control
Upload reference tracks to guide style, or tweak prompts to control genre, mood, tempo, instruments and arrangement for precise creative direction.
Studio-Quality Audio (HeartCodec)
High-fidelity 48kHz audio output powered by HeartMuLa’s HeartCodec for production-ready stems suitable for videos, games and commercial use.
API Access & Self-Hosting
Developer-friendly API and options for self-hosted deployment provide integration flexibility, privacy and scalability for commercial projects.