Estonian Voice Actor - Freelance AI Trainer Project

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Estonian Voice Actor - Freelance AI Trainer Project based in Brazil. This role offers an opportunity for an experienced Estonian voice professional to contribute directly to the development of next-generation AI voice technologies.You will use your vocal expertise to create and evaluate high-quality training data for advanced language and speech models.The work combines professional voice performance with linguistic evaluation, annotation, and AI-assisted testing.You’ll assess pronunciation, tone, pacing, emotional expression, and naturalness across a variety of speech samples.Your feedback will help improve how AI systems understand and reproduce authentic Estonian speech.The role is well suited to detail-oriented voice professionals who are curious about emerging technology and passionate about language.You’ll contribute to AI experiences designed to become more natural, expressive, accessible, and useful for people worldwide.