Mercor is partnering with a leading AI research lab to build next-generation text-to-speech (TTS) systems capable of producing natural, expressive, and human-like voices. We are seeking

USA-based voice actors with native American English accents

to contribute high-quality voice recordings for training and evaluating cutting-edge speech models. This role is ideal for professionals with experience in voice acting, narration, or broadcast who can deliver consistent, expressive, and clean audio across a variety of scripts.

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Key Responsibilities

- Record high-quality voice samples across diverse scripts (conversational, narrative, instructional, etc.) - Deliver

clear, natural, and expressive speech

with strong control over tone, pacing, and pronunciation - Maintain

consistency in voice, accent, and delivery

across recording sessions - Follow detailed recording guidelines (environment, microphone setup, file formatting) - Perform multiple takes with variation in emotion, emphasis, and style when required - Review and self-QA recordings to ensure minimal background noise, clipping, or artifacts - Collaborate with project teams to refine delivery based on model training needs

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Requirements

-

Native American English speaker currently based in the United States

- Proven experience in

voice acting, dubbing, narration, podcasting, or broadcasting

- Access to a

professional or near-professional recording setup

(quality microphone, quiet environment, pop filter, etc.) - Strong command of

intonation, diction, and emotional range

- Ability to follow scripts precisely while maintaining natural delivery - Reliable availability for

10–20 hours per week

over the project duration

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Preferred Qualifications

- Experience recording for

TTS, audiobooks, IVR systems, or AI voice datasets

- Familiarity with audio editing tools (e.g., Audacity, Adobe Audition, Reaper) - Ability to deliver

multiple vocal styles

(e.g., conversational, corporate, energetic, calm)

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Why Join

- Contribute to

state-of-the-art AI voice technology

used by millions globally - Opportunity to shape how future AI systems

sound, communicate, and express emotion

- Work directly with top-tier AI researchers and engineers Apply To this Job