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MusicGen (Meta)

Meta's open-source text-to-music model

AI Music
Free tier
open-source
self-hosted
research
instrumental

MusicGen (Meta) is Meta's open-source text-to-music model. Best for researchers and developers who need a self-hosted, auditable music generation pipeline for non-commercial projects. Pricing: Free to run locally (needs a capable GPU) or via pay-per-use cloud inference — no commercial use under the default CC BY-NC 4.0 license.. A free tier is available.

See MusicGen (Meta) pricing, plans & free tier →

Overview

MusicGen is Meta's open-source music generation model from the AudioCraft framework, runnable locally or via hosted inference. It comes in multiple sizes and a melody-conditioning variant. Critically, the base model is licensed CC BY-NC 4.0, so commercial use of output is not permitted without separate arrangement.

Best for

Researchers and developers who need a self-hosted, auditable music generation pipeline for non-commercial projects.

Not for

Any commercial application — the CC BY-NC 4.0 license prohibits commercial use of outputs without a separate license.

What people use it for

Academic music AI research
Non-commercial prototypes
Personal experimentation
Fine-tuning base model

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Frequently asked questions

Is MusicGen (Meta) worth it?
MusicGen (Meta) is worth it if researchers and developers who need a self-hosted, auditable music generation pipeline for non-commercial projects. It's not the right pick if any commercial application — the cc by-nc 4.0 license prohibits commercial use of outputs without a separate license. A free tier lets you test it at no cost first.
What is MusicGen (Meta)?
MusicGen (Meta) is Meta's open-source text-to-music model. It's best for researchers and developers who need a self-hosted, auditable music generation pipeline for non-commercial projects.
How much does MusicGen (Meta) cost?
Free to run locally (needs a capable GPU) or via pay-per-use cloud inference — no commercial use under the default CC BY-NC 4.0 license.
Does MusicGen (Meta) have a free tier?
Yes, MusicGen (Meta) offers a free tier or free plan.
What are the best MusicGen (Meta) alternatives?
Top alternatives include Suno, Udio, AIVA. See the full comparison on our MusicGen (Meta) alternatives page.