Stable Audio commercial license, what Stability AI says in 2026
Stable Audio commercial license: in 2026, commercial use is permitted, whether through the stableaudio.com app or the open Stable Audio 3.0 models. Stability AI's terms assign any of their potential rights to the outputs to you.
The real threshold lies elsewhere: beyond $1 million in annual revenue, self-hosting requires an Enterprise license. Here are the rules, pitfalls, and concrete examples based on the official pages consulted on November 4, 2026.
Contents
- Two ways to use Stable Audio, two frameworks
- Stable Audio commercial license in the app
- Open models and the $1 million threshold
- Training data: what Stability AI publishes
- Clauses that limit your use
- Which license for which situation?
- Three Examples of Musicians
- Method: secure a project in five steps
- Is a Stable Audio output protectable?
- What TuneLockr Does, and Does Not Do
- FAQ Stable Audio
Two ways to use Stable Audio, two frameworks
Stability AI offers Stable Audio in two ways. The legal framework is not quite the same, so you need to know which one you're using.
| Access | What it is | Main framework |
|---|---|---|
| Stableaudio.com application and API | Hosted service, with subscription or credits | Stability AI's terms of use and usage policy |
| Open models Stable Audio 3.0 | Small SFX, Small and Medium, downloadable on Hugging Face | Stability AI Community License |
| Large model | Available via API or Enterprise self-hosting | API or Enterprise contract |
The Stable Audio 3.0 family was announced on May 20, 2026. According to Stability AI, it does not generate sung voices or lyrics, and a piece can last up to 6 minutes and 20 seconds.
Stable Audio commercial license in the app
The Stability AI terms of use explicitly target "Stable Audio." Their section 4(a) contains the key clause: Stability assigns "all of our right, title, and interest (if any) in the Outputs" to you.
Two nuances matter. First, the "if any": Stability only assigns what it holds, without saying the output is copyright protected. Second, your rights pertain to your outputs, not similar outputs generated by others.
Offers as of September 9, 2026
Stableaudio.com's pricing page could not be read in full. The comparison published by Stability AI on September 9, 2026 indicates four monthly subscriptions: Solo $12, Session $30, Producer $90, and Studio $199.
An older page from the knowledge base (undated, mentioning © 2025) goes in the same direction. It states that commercial use is allowed on all offers, including the free one. However, it cites other offer names; therefore, verify your actual offer in your account.
Open models and the $1 million threshold
For downloadable models, Stability AI applies its Community License. According to the Stable Audio 3.0 announcement, you "own your outputs" and can distribute and commercialize them.
- Below $1 million in annual revenue (you and your related companies): commercial use is free, with registration with Stability AI.
- Beyond: you must request an Enterprise license, which adds commercial coverage and legal indemnification.
- The Large model is not downloadable; it goes through the API or an Enterprise self-hosting.
- Fine-tuning (LoRA) is documented for Small and Medium on your own sounds.
This threshold mainly concerns studios, labels, and agencies. An independent musician generally remains well below.
Training data: what Stability AI publishes
Stability AI highlights training on licensed data. According to its page on October 2, 2026, the Stable Audio 3.0 technical report covers 1,278,902 recordings.
- 806,284 files from the AudioSparx catalog, licensed.
- 266,324 CC-0 recordings, 194,840 CC-BY, and 11,454 CC-Sampling+ from Freesound.
- Announced filtering of music and protected content identified and removed before training.
It's useful information to assess risk, but it remains declarative. To understand the artists' side issues, read our page on AI training data in music.
Clauses that limit your use
- Do not present an output as human if it is not. It is covered by section 3(b) and the usage policy of September 30, 2026.
- Do not knowingly remove provenance markers; Stability applies C2PA Content Credentials to audio generated by the API.
- For audio you import (audio to audio), you declare that you hold the necessary rights.
- Section 3(b) also lists use for "develop, train, fine-tune, or otherwise improve" another AI model: read the full clause for its scope.
- No impersonation or infringement of others' rights, according to the acceptable use policy.
- Minimum age of 13 for audio services, with parental consent before 18.
Who indemnifies whom?
Section 11 states that you indemnify Stability AI for claims related to your uses and outputs. Indemnification in favor of the user is subject to an Enterprise contract, to be negotiated.
Do your data serve for training?
According to section 4(c), Stability may use your inputs and outputs to improve its services. You can opt-out. If you import novel stems, activate this option.
Which license for which situation?
| Your situation | Probable framework | To review |
|---|---|---|
| Solo musician, stableaudio.com subscription | Terms of use, commercial use allowed | Your actual offer and the date of the conditions |
| Beatmaker self-hosting Medium | Community License, under $1M | Registration with Stability AI |
| Agency with over $1M in revenue | Enterprise license | Indemnification clause |
| Studio importing its own stems | Terms of use | Your rights on imported audio, opt-out |
| Project needing a sung voice | Outside the scope of Stable Audio 3.0 | Another tool or human recording |
Three Examples of Musicians
The sound designer for an indie game
Example: A sound designer installs Small SFX on his computer to create sound effects. His company makes less than $1 million in revenue: he registers with Stability AI and uses the Community License.
Producer transforming his own loops
Example: A producer imports his guitar loops and transforms them from audio to audio. He keeps his original dated files since he declares holding the rights. He also activates training opt-out.
Singer-songwriter wanting a voice
Example: A singer-songwriter seeks a sung demo. Stable Audio 3.0 does not generate voices; she creates an instrumental background and records the singing and lyrics herself. Her human input then becomes clearly identifiable.
Method: secure a project in five steps
A well-understood Stable Audio commercial license is not enough: you must also be able to show later in what context you worked. Here is a simple routine for each project.
- Identify the framework: application, API, or self-hosted open model. Note the model version (Small, Medium, Large).
- Save a dated PDF copy of the terms of use, usage policy, and for open models, the Community License.
- If you are self-hosting, keep the registration confirmation with Stability AI and verify your revenue annually.
- Date your original sounds before any audio-to-audio import, then date each reworked version.
- Keep a production note: prompts, settings, what you played, cut, arranged. This will be useful when declaring AI with your distributor.
This routine takes a few minutes per project. It mainly prevents having to reconstruct from memory, months later, a context that no one remembers anymore.
Is a Stable Audio output protectable?
The transfer of Stability AI does not resolve the copyright issue. Stability AI itself states: the recording of a release depends on the human author, the method, and the country.
In France, thearticle L111-1 of the CPI protects the author of a work of the mind. In the United States, the Copyright Office report of January 29, 2025 considers that prompts alone are not sufficient.
Your perceptible contributions, your selection, and arrangement can, however, be protected depending on the case. Our guide to trace human contributions shows you how to document them.
What TuneLockr Does, and Does Not Do
TuneLockr allows you to submit a file version: audio, lyrics, score. The submission associates it with a date, a SHA-256 fingerprint, and the submission information, along with a certificate.
- It does: date your original loops before importing them, then each reworked version.
- It does: offer free or paid licenses with AI permissions ("AI Training", "AI Generation") in Creator and Pro. See our page music license and artificial intelligence.
- It does not: determine on its own the ownership of rights to a Stable Audio release.
- It does not: automatically detect plagiarism. An AI detection feature is announced, not yet available.
- It does not replace: SACEM or an intellectual property lawyer.
The certificate helps establish a timeline and can be kept among useful elements in case of a dispute. To compare with other tools, consult our comparison of AI music generators for commercial use.
FAQ Stable Audio
Is the Stable Audio commercial license free?
For open models, yes under 1 million dollars of annual revenue, with registration. For the app, commercial use follows your subscription and terms of use.
Can I release a Stable Audio piece on platforms?
The Stability AI comparison cites streaming distribution among the permitted uses. Also, check the AI declaration rules of your distributor.
Do I need to credit Stability AI?
The pages viewed do not mention any attribution obligation. However, you must not present the output as human.
Does Stable Audio protect me in case of a claim?
Not by default: you indemnify Stability AI (section 11). Indemnity to your benefit is negotiable in an Enterprise license.
Can I use Stable Audio for an ad or a film?
According to the Stability AI comparison of September 9, 2026, the license does not restrict use cases. Law and usage policy remain. Unlike other tools, no exclusion specific to film or television appears on the pages viewed.
For a major campaign, a client will often request indemnity. It does not exist by default; plan for it in an Enterprise contract or in your own contract with the client.