Create expressive Spanish (Spain) voice recordings that help train modern AI systems. This flexible, fully remote freelance role is suited to experienced voice actors with professional recording equipment.
Audio & Speech
100% Remote
Worldwide
Eligibility
Entry
Experience
Aug 26, 2026
Posted
Open worldwide
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About AI Training Work
AI training is the human side of building artificial intelligence. People contribute recordings, evaluations, written examples, and other carefully prepared data that help AI systems understand language, speech, context, and natural human expression.
Work directly on projects that shape how AI systems communicate
Contribute from anywhere with the required equipment and internet connection
Use specialized creative skills in a growing technology field
The Role
OpenTrain is recruiting a Spanish (Spain) Voice Actor to create expressive voice recordings for AI-related projects. You will bring scripts, characters, and stories to life across varied domains while maintaining accurate speech, natural emotion, appropriate pacing, and the requested tone.
This is a flexible freelance contractor opportunity, not a full-time or part-time employment position. The work is fully remote and requires at least 20 hours per week. You may record from a professional home studio or participate in in-studio sessions.
Role: Spanish (Spain) Voice Actor
Work arrangement: Fully remote freelance contract
Time requirement: 20+ hours per week
Language: Spanish (Spain)
What You'll Do
You will deliver polished voice performances for AI-related recording projects. The work requires careful script interpretation, expressive performance, responsiveness to direction, and consistent audio quality.
Record Spanish voiceovers from a professional home studio or in-studio setting
Perform scripted lines with clarity, emotional range, and controlled pacing
Interpret scripts and respond to creative direction
Revise performances based on feedback
Deliver high-quality audio files on time and in the required format
Requirements
This role is intended for voice performers who can produce clear, expressive Spanish (Spain) recordings and maintain professional audio standards. You should be able to follow direction, manage deadlines, and provide reliable audio delivery for remote work.
Previous voice acting experience
Strong vocal control and performance versatility
Clear Spanish (Spain) speech
Ability to convey emotion, personality, and tone through performance
Ability to interpret scripts and respond to creative direction
Ability to meet deadlines
Access to high-quality recording equipment for remote work
Helpful Background
The following experience can support your application and help you adapt to varied recording assignments, though it is listed as helpful background rather than a required qualification.
Experience with dubbing, ADR, or localization
A demo reel showing varied voice styles
A background in acting or the performing arts
Familiarity with audio editing tools
How to Build Your AI Training Career
Voice recording is one part of the broader AI training industry, where human contributors help models learn from realistic examples and feedback. By completing high-quality projects and documenting your experience, you can build a stronger OpenTrain profile and develop a durable portfolio of AI training work.
OpenTrain provides one place to manage opportunities, show credible experience, and find projects aligned with your skills. Apply through OpenTrain to take the next step toward flexible work shaping the future of AI.
Create a free OpenTrain account
Present your voice acting experience and demo reel
Highlight your Spanish (Spain) performance capabilities
Apply for projects that match your availability and skills
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