Does Udio train on your data?
Udio's terms say it may use your Input Content and any Output to train its models, and take a licence to do so. The way out is not named anywhere in the terms or the privacy policy.
No opt-out found in this policy
"You acknowledge and agree that we may use your Input Content and any Output to train or otherwise improve our Services, including our artificial intelligence and machine learnings model(s) related to the Services."
- 10 Sept 2026
- 5 Oct 2026
- All accounts (free and paid)
- global
- Fetched, browser-rendered
- 76DA91A4…31DC
How we read it: Re-graded from UNCLEAR on the terms of service, last revised 12 November 2025, read in a browser because the page renders nothing to a plain fetch; the privacy policy of 19 May 2025 still says nothing about training. The terms say it twice, in section 1.1 and again in the content licence, which grants Udio the right to use Your Content "to train or otherwise improve or modify our artificial intelligence and machine learnings model(s)". Inputs are the prompts and uploads, outputs the music generated. Nothing on human review or de-identification.
opt out, opt-out, object, consent, settings, train, default
What the document does offer
- in the terms: nine "opt out" and "opt-out" occurrences, none about training — the arbitration opt-out and marketing and cookie choices
- in the terms: "train" four times, the clause quoted, the licence that repeats it, and the definitions around them
- in the privacy policy (captured 2026-09-10): "train": 0 matches
- "default": two matches, both the legal sense of a breach
Why none of it applies: No route is stated. Every opt-out in the terms is about something else, arbitration first among them, and the privacy policy does not use the word train at all. A licence to train, granted by using the service, with no control named, scores as no opt-out.
What Udio said when we showed them this
Declined to comment“We’re not able to provide commentary or interpretation regarding Udio’s Terms of Service or privacy policies through the Support team. The published terms and policies are the appropriate source for information about how content and data may be used. [Asked for a legal or privacy contact:] We don’t have a legal or privacy contact that Support can provide for this type of inquiry. We appreciate you reaching out, but we’re not able to offer additional commentary beyond our published Terms of Service and privacy policies.”
What each plan can refuse
The same questions, asked of every plan we could identify. Every cell comes from a quoted clause or a documented search - see the evidence above.
- None offered
- Not stated
- 89 / 100
- Not stated
- Unknown
How to opt out of Udio AI training
Plan by plan, from what Udio's own policy says about refusing. Where it publishes the steps, they're listed here with the limits they carry. Where there's nothing to switch off, or nothing graded, this says so instead of inventing a menu path.
All accounts (free and paid)
No opt-out is stated in the policy on file for Udio.
What this policy has done since we started watching
No change detected. We've held a copy of Udio's documents since 30 Aug 2026 and re-read them since, across 3 captures of 2 documents. The text hasn't moved in a way that touches this verdict. That's a fact about the documents, and it's only knowable by having kept the earlier copies.
Vendor response
Their reply is quoted in full at the top of this page.
We wrote back on 19 Sept 2026, and they answered.