Describe a song. Get a finished track.

MusicGen AI is an AI music generator that turns a text prompt into a complete song — vocals, instruments, lyrics and production — in seconds, with no musical experience needed. Beyond generating from scratch it can remix uploads, extend songs, change genres and split a track into stems. Note that the name MusicGen originally comes from Meta's open-source research model; this is a consumer platform built around that style of technology.

It runs on a credit system. You get a monthly free allowance that is enough to try generation and the core tools, and paid plans add more credits, access to better models and full commercial rights. The honest catch with any credit model is that free credits go quickly if you regenerate a lot, so plan around that.

Full commercial rights for monetization and distribution are included with Pro plans. The free tier is best treated as a sketchpad rather than something you publish to streaming. Because AI music licensing is still evolving, confirm the current terms on the official site before releasing anything commercially.

Yes. You can let the AI generate lyrics that match your mood and genre, or paste your own for a personal touch. It supports multiple languages and styles, from pop and rap to classical, so the lyric and vocal side adapts to the kind of track you describe.

Yes. You can upload a track and change its genre, extend it, or create a mashup. Genre transformation reimagines a song in a new style — turning rock into jazz or pop into classical — while keeping the essence of the original. This makes it useful for reworking existing material, not just generating new songs.

Stem extraction separates a song into individual elements — vocals, drums, bass and other instruments — so you can remix, sample or rebalance them independently. It is the feature that turns MusicGen AI from a one-shot generator into something usable inside a real remixing or production workflow.

MusicGen was originally an open-source research model released by Meta for text and melody conditioned generation. The name is now also used by consumer products that build full song-creation suites on top of modern models. This site covers the consumer text-to-song experience; if you specifically want Meta's research model, that is a separate open-source project on Hugging Face and GitHub.

No. The core promise is that you describe a song in words and get a finished track back, no theory or production skills required. The deeper tools — stems, remix, genre transform — are there when you want more control, but the baseline experience is just type and generate.

The credit system limits how much you can generate for free, full commercial rights sit behind Pro, output quality varies by the model you pick, and the MusicGen name is shared across Meta's research model and several consumer products, which can be confusing. Judge it by your own test generations and confirm licensing before any commercial release.