Sell My Own Data

What one person actually has to sell

The blunt version: a single person's data is almost never bought on its own. AI training data is bought in collections — dozens or hundreds of speakers, thousands of examples — because a model trained on one person learns one person. The unit of sale is not you; it is a project that you contribute to.

What you have that projects need is your voice, your language and dialect, and your time. Recording projects pay per hour of finished audio or per session. Voice licensing for text-to-speech pays for the right to model your voice, usually with a defined term and defined uses. Both are real, both are paid, and both require you to sign a consent document that says what the recording will be used for.

Both also share a precondition that catches people out: the work exists because a buyer wrote a specification, and recordings that match no live requirement cannot be paid for, however good they are. This is why the paid routes below are all attached to projects rather than to files.

The offers that promise money for your data

Search this term and you will find services promising cash for your browsing history, your shopping receipts, your social media posts, or your personal profile. Understand what most of them are: they pay very little, they take broad rights over what you hand over, and the "AI companies want your data" framing is marketing rather than a description of real demand. No major AI company runs a programme to buy personal data from individuals, and there is no portal where you upload your data and get paid by OpenAI, Google, or Anthropic. If a service tells you it will submit your data to them, that is a story, not a channel.

There is also a category of offer that is worse than worthless: anything asking you to record other people without their knowledge, or to hand over call recordings, medical information, or data you scraped from somewhere. Those requests are declined by every serious buyer, and acting on them can expose you to legal liability rather than income.

Where individuals do get paid

There are three routes that pay real money to individuals, and all of them are work rather than windfalls.

• Paid recording projects — a supplier or broker holds a live specification and recruits speakers who match it. You are paid for sessions, and the rate depends on the language, the recording conditions, and how rare your profile is.
• Annotation and evaluation work — if you are a native speaker of a target language, annotation and quality-checking pay per hour of work, and demand for uncommon languages is steady.
• Voice licensing — a company licenses the right to build a synthetic version of your voice, under a contract that sets the term, the permitted uses, and the fee. Terms vary enormously, and you should read them before signing.

Before you sign anything

The document that matters is the consent form. It should say what your recording will be used for, who it will be shared with, how long it will be kept, and how you can withdraw. A form that grants "all rights, in perpetuity, for any purpose" is not a red flag you should ignore — it is the difference between licensing your voice and giving it away.

Two practical notes. First, money follows acceptance in this market — a project pays when the buyer's QA accepts the batch, which is why legitimate projects pay after review rather than on the day you record; that is normal, but payment conditional on a vague future sale is not. Second, if you want to sell recordings you already have, the rights question is the same: you can license your own voice, and you cannot sell recordings of other people without their documented consent.