Portuguese Voice Actor - Freelance AI Trainer Project
Core
Recording scripted material in Portuguese and evaluating AI-generated speech outputs for linguistic accuracy, naturalness, and emotional expression to train large-scale language models.
Role type
Senior freelance Portuguese voice actor and AI trainer
Builds
Portuguese voice models for AI applications in education, entertainment, and accessibility
Domain
AI / Speech Technology / Portuguese Language
Deliverable
production ML models
Required skills
Professional voice acting, dubbing, or narration in Portuguese; ability to assess linguistic accuracy and naturalness; annotation of speech errors; evaluation of tone, pacing, and emotional expression; awareness of regional variation
Preferred skills
Experience in training, coaching, or linguistic annotation
Technologies
AI speech tools, recording software
Responsibilities
Record scripted material in Portuguese; assess AI-generated outputs for accuracy and naturalness; annotate errors in speech samples; collaborate on refining prompts and voice design guidelines
Seniority
Senior, hands-on contractor