Description
MuseGen is an AI music generator that transforms ideas into original songs, melodies and soundtracks in seconds. You describe a mood, style or paste lyrics, and MuseGen composes melodies, harmonies and beats automatically, choosing the right genre, tempo and instruments with no instruments or production skills required. It covers genres such as pop, lo-fi, jazz, classical, EDM, hip-hop and cinematic, and can create vocal or purely instrumental tracks.
Beyond one-shot generation, MuseGen combines a music generator and composer in one workspace with control over genre, BPM and arrangement (intro, verse, chorus, bridge). It supports section-aligned trimming, section-safe regeneration and masking or in-painting on specific tracks like drums, bass, lead or vocals, and it keeps a song coherent from start to finish. Every song is built from separate layers so you can remix or edit any part, and you can export stems as WAV/48k plus MIDI for DAW refinement, with automatic professional-grade mastering for release-ready sound.
MuseGen is aimed at content creators, game and app developers, video producers, podcasters, businesses and hobbyists. A free tier offers 4 songs a day with the V3 model up to 4 minutes and an AI lyrics generator, while paid plans add higher models (V4, V5 up to 8 minutes), WAV downloads, vocal remover, AI cover, private generation, commercial use, faster queues and more monthly songs.
MuseGen's Core Features
Text or lyrics to original songs
Genre, BPM and song-structure control
Vocal or instrumental modes
Section-safe regeneration and in-painting
Separate layers for remixing (vocals, drums, bass)
Stem (WAV/48k) and MIDI export
Automatic professional mastering
AI lyrics generator and AI cover
How to use MuseGen?
Choose your style: Describe the genre, mood and instruments, or select from presets.
Add guidance: Paste lyrics or upload a reference beat and add style tags, mood and tempo.
Generate: Let MuseGen compose a complete, coherent song.
Iterate: Extend the chorus, replace the bass or regenerate specific sections.
Finalize: Export the mastered mix or individual stems and MIDI for further production.
MuseGen's Use Cases
- Social media content
- Game and app audio
- Video production
- Artist demos







