Where
United Kingdom only. The posting asks for people currently based in the UK, with a neutral, standard UK English accent.
Screening
Apply on Mercor. The posting also asks you to be comfortable with voice cloning for this client use case, and to have a suitable recording setup.
Role details
Mercor is partnering with a research lab on text-to-speech systems. This listing asks for UK-based native English speakers with a neutral, standard UK English accent to record voice samples for training and evaluating speech models. It is open to professional voice actors and to people with customer-support or other customer-experience backgrounds, and to newcomers with a clear, expressive voice and a good recording setup.
The work described includes recording high-quality samples across conversational, narrative and instructional scripts; keeping accent, tone and pacing consistent; following guidelines on environment, microphone and file format; and doing more than one take with changes in emotion or emphasis.
Requirements the posting names
- Currently based in the United Kingdom, with a neutral, standard UK English accent.
- A professional or near-professional recording setup (quality microphone, quiet room, pop filter and similar).
- Availability for a single session of about four hours, with the possibility of a later session of similar length.
- You must be willing for your voice to be cloned for the client’s customer-experience AI agent. The posting says recordings will not be sold or reused outside that specific use case.
Customer-support or contact-centre experience is preferred but not required, as is prior recording for TTS, audiobooks or similar.
Applying on Mercor
What happens after you click
- The link opens this role on Mercor. Sign up and apply there.
- Confirm you are UK-based and comfortable with the voice-cloning use described on the posting before you apply.
- Complete Mercor’s application and any screening it shows for the role.
- If hired, Mercor says pay is weekly via Stripe or Wise for contracted work.
Ad If you apply through this link, are hired and complete the platform’s qualifying work, the platform may pay this site a referral fee. That fee does not change your pay or your chances of being hired. Applying on the platform directly is fine.
TrainAI UK is independently operated. We are not affiliated with, endorsed by, or acting for Mercor in any way, and we do not recruit on its behalf.
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We read and checked this listing on Mercor on 14 November 2026, Europe/London. We summarise for readability and do not copy the posting in full. View on Mercor.