Korean Voice Actor — Remote Contractor

About OpenTrain

OpenTrain is the #1 platform for people building careers teaching AI through data labeling and training work. We connect talented contributors with projects that help shape how modern AI systems behave, while letting you build a unified AI-training portfolio you control.

OpenTrain AI is hiring for this role. We support flexible, remote contracting work so you can grow your skills and professional presence in a fast-evolving industry.

Why AI Training Work Matters

AI training (also called data labeling or human feedback work) is the human contribution behind every major AI system: people provide the examples, recordings, and judgments that models learn from. Voice recordings are crucial for building natural, expressive speech and language models.

These roles are often remote and flexible, making them great part-time opportunities for performers who want to work around other commitments while contributing to cutting-edge technology.

The Role

We are recruiting Korean voice actors to record high-quality voice-overs used to develop and improve AI speech and language models. This is a contract, part-time role with flexible hours performed remotely from a professional home studio or approved in-studio location.

You will deliver clear, emotionally appropriate performances, follow direction, and revise takes based on feedback. The position typically requires 20+ hours per week and is paid per project based on experience and scope.

• Location: Remote (work from a professional home studio or in-studio)
• Commitment: 20+ hours/week (flexible scheduling)
• Employment type: Contractor, Part-time
• Data type: Audio recording (AUDIO_RECORDING)

What You'll Do

• Record Korean voice-over lines with clarity, correct pacing, and emotional nuance.
• Interpret scripts and perform different characters, tones, and styles as requested.
• Take creative direction and revise performances until they meet quality standards.
• Deliver high-quality audio files in the required format and on schedule.

Requirements

You must have previous voice acting experience and reliable access to high-quality recording equipment suitable for professional voice production.

• Fluent Korean (recording in Korean required)
• Previous voice acting experience with demonstrable vocal control and versatility
• Clear speech, strong emotional range, and consistency across takes
• Professional home studio or access to an approved studio (clean recordings, low noise floor)
• Ability to follow direction, accept feedback, and meet deadlines

Helpful Background

• Experience with dubbing, ADR, localization, or voice-over for media
• Demo reel showcasing a variety of voice styles and characters
• Training or background in acting, theater, or performing arts
• Familiarity with basic audio editing and file delivery formats

Pay, Schedule, and Project Details

Pay is determined by experience and project scope and will be disclosed during recruitment and contracting. This is a flexible contractor role; assignments and hours vary by project.

You will be asked to deliver files in the specified format and follow any project-specific labeling or metadata instructions provided with each assignment.

• Payment: Based on experience and scope (details provided during hiring)
• Typical work: Short to medium-length recording sessions, batches of lines, or character runs

How to Apply

Create an OpenTrain account (free) and submit your application for this role. Include a demo reel or links to past voice work, a short summary of your studio setup, and your availability for 20+ hours/week.

Qualified applicants will be contacted with project details, technical test instructions, and contracting paperwork.

• Required application materials: Demo reel, brief studio description, availability
• Selection process: Application review, technical voice test, and onboarding