Transcribe and annotate Cantonese and English audio remotely for $20-$35 per hour, working 20+ hours weekly. Use your Cantonese expertise to improve AI training data and deliver accurate, time-stamped transcripts.
Audio & Speech
$20–$35/hr
Compensation
Worldwide
Eligibility
Entry
Experience
Sep 7, 2026
Posted
Open worldwide
OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. It helps contributors discover projects, build a professional profile, and apply to opportunities in a fast-growing field where human expertise shapes how AI systems learn.
AI training is the human side of building artificial intelligence. People prepare, transcribe, annotate, and review examples that help modern AI systems understand speech, language, and context more accurately.
This work is remote and can provide flexible opportunities for contributors with language expertise. Your careful transcription and linguistic judgment can directly improve the quality of speech and language data used to train AI.
OpenTrain is seeking a Cantonese Audio Transcription Expert to support AI training through accurate transcription and annotation of Cantonese and English audio. You will review automated transcripts, identify accents and contextual nuances, resolve unclear content, and deliver polished time-stamped transcripts that meet linguistic, formatting, and quality standards.
This contractor, part-time role is listed at the entry level and requires demonstrated professional audio transcription experience. The expected commitment is 20+ hours per week, and the pay range is $20-$35 per hour. The opportunity is worldwide and remote.
You will transcribe and annotate Cantonese and English audio recordings with accuracy and consistency. You will compare automated transcriptions with the source audio, apply linguistic and project guidelines, and produce clean transcripts in the required format.
You will also provide linguistic insights that strengthen AI training data, collaborate with project leads to resolve ambiguities, and submit completed assignments according to project timelines and milestones.
You should have native Cantonese proficiency and a strong understanding of regional dialect variations. Professional audio transcription experience involving Cantonese and English content is required, along with the ability to recognize linguistic nuance, accents, and contextual cues.
You must be able to type in both traditional and simplified Chinese and be familiar with transcription tools and audio playback software. The role also requires strong attention to detail, accuracy, clear written and verbal communication, independent work habits, and the ability to deliver high-quality remote assignments.
Experience reviewing or annotating linguistic data for technology, media, or research projects is helpful. Prior AI experience is not required; domain knowledge, careful execution, and consistent quality are valuable for this work.
Create a free OpenTrain account, complete your profile with your Cantonese, English, and transcription experience, and apply to this opportunity. OpenTrain gives contributors a place to build a credible AI training portfolio and discover future projects that fit their skills.
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