Spanish Voice Acting Specialist (AI Trainer)

Location: Worldwide — Remote

Salary: $6–$65 per hour, with the final rate determined by experience, expertise, and geographic location.

Company

Work on a freelance project focused on training AI voice and speech models.

What you will do

• Record scripted Spanish voice material for AI training datasets.
• Evaluate AI-generated speech for linguistic accuracy and naturalness.
• Annotate pronunciation, tone, pacing, and emotional expression errors.
• Collaborate on prompts, evaluation methods, and voice design guidelines.

Requirements

• Fluency in Spanish is required.
• Professional experience in voice acting, dubbing, narration, or related performance work.
• Clear communication skills and strong attention to detail.
• A reliable microphone, high-quality recording setup, quiet environment, secure computer, and stable internet connection are required.
• Contract engagement; company-sponsored health insurance and paid time off are not provided.

Nice to have

• Experience in training, coaching, or linguistic annotation.

Culture & Benefits

• Remote freelance work available worldwide.
• Opportunity to contribute to AI voice experiences used across education, entertainment, accessibility, and other applications.
• Work with AI tools and speech technologies focused on expressive, human-like communication.