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.

• * * ### 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
• * * ### 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
• * * ### 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)
• * * ### 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