Japanese Voice Actor - Freelance AI Trainer Project

Remote, Worldwide

Are you an experienced Japanese voice actor eager to shape the future of AI? Large-scale language models and speech technologies are evolving rapidly, moving beyond simple interactions into expressive, human-like communication. With high-quality training data, tomorrow’s AI can deliver more natural, accurate, and engaging voice experiences across education, entertainment, accessibility, and beyond. That training data begins with you—your voice expertise will help power the next generation of AI.

We’re looking for a highly skilled Japanese voice acting professional who can bring nuance, clarity, and authenticity to training data. You’ll work with cutting-edge AI tools, record and evaluate Japanese speech samples, and provide expert feedback on pronunciation, tone, pacing, and emotional expression to strengthen voice models.

On a typical day, you will record scripted material, assess AI-generated outputs for linguistic accuracy and naturalness, annotate errors, and collaborate with our team to refine prompts, evaluation methods, and voice design guidelines.

Fluency in Japanese is required, along with demonstrated experience in professional voice acting, dubbing, narration, or...