Brazilian Portuguese Audio Transcript Editor
Review and correct Brazilian Portuguese audio transcripts, including words, punctuation, timestamps, and timing alignment. Work remotely on a flexible contract paying $10-$35 per hour.
Posted Sep 3, 2026
Record natural, high-quality European Portuguese audio to help improve AI speech recognition and language understanding. This remote contract offers flexible scheduling and $20 to $40 per hour based on experience.
Audio & Speech
$20–$40/hr
Compensation
1 country
Eligibility
Entry
Experience
Aug 3, 2026
Posted
Open to applicants in
OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. OpenTrain AI hires and contracts contributors for projects that help develop the next generation of artificial intelligence, with remote opportunities designed to help people build lasting experience in the field.
AI systems learn how people speak through carefully prepared audio examples. Audio contributors record clear, natural speech that helps improve speech recognition and natural language understanding, making authentic language and regional pronunciation especially valuable.
OpenTrain AI is recruiting a Portuguese Audio Recording Expert to create high-quality European Portuguese recordings for an AI training project. You will follow detailed specifications and recording protocols while delivering natural, accurate speech that reflects regional Portuguese nuances.
This is a remote, part-time contractor role with a workload of 20 or more hours per week and hours to be discussed. Candidates based in Portugal are preferred. Pay ranges from $20 to $40 per hour in USD, based on experience and qualifications. The opportunity is classified as entry level, while the project requires at least three years of professional audio recording experience.
You will produce and submit professional-quality audio recordings in European Portuguese. The work requires careful adherence to project standards, consistent delivery, and close attention to linguistic authenticity and technical quality.
Applicants should be native European Portuguese speakers with professional audio experience and the technical ability to produce high-quality recordings. Your background may include studio recording, voice-over, broadcasting, or a similar field.
Create a free account on OpenTrain and apply through the platform. As part of onboarding, you will submit an initial audio sample recorded with professional-grade equipment for review against the project's quality and authenticity standards.
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