Voice Acting Specialist (English) - Freelance AI Trainer Project

Are you passionate about voice performance and eager to apply your expertise to the future of AI? Large-scale voice models are transforming how people interact with technology through speech, emotion, and tone. With high-quality training data, tomorrow’s AI can communicate with greater clarity, warmth, and authenticity. That training data begins with you.

We’re looking for a Voice Acting Specialist who can bring professional vocal performance skills, linguistic awareness, and expressive nuance to AI training. You’ll work with cutting-edge AI tools to evaluate, annotate, and refine model-generated audio and text-to-speech outputs, helping improve voice quality, pronunciation accuracy, emotion control, and natural delivery across diverse contexts.

On a typical day, you will review audio samples for tone, pacing, pronunciation, and emotional expression; annotate and correct performance inconsistencies; evaluate the naturalness and clarity of spoken responses; and collaborate with our team to improve quality standards and voice modeling protocols.

A strong background in voice acting, dubbing, narration, or audio performance is required. Experience with speech or audio technologies, or previous work on AI or TTS projects, is a plus. Clear communication skills, attention to auditory detail, and the ability to provide precise, constructive feedback are essential.

Ready to apply your voice expertise to shape the AI of tomorrow? Apply today and help build tools that will empower more natural and expressive human–AI communication.

We offer a pay range of $6 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor, you’ll supply a secure computer, reliable internet connection, and (if required) a basic audio setup for listening and evaluation. Company-sponsored benefits such as health insurance and PTO do not apply.

Job title: Voice Acting Specialist – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Entry