Explore funções remotas de áudio e fala e encontre trabalho que se encaixe nas suas habilidades.
Avalie áudios em português quanto à fluência, pronúncia, entonação e naturalidade em uma função inicial de treinamento de IA. Ganhe de $30 a $65 por hora como prestador de serviços remoto no Brasil.
Publicada em 31 de out. de 2026
Review German audio clips and model outputs for fluency, pronunciation, intonation, and naturalness. This entry-level contract role pays $30 to $65 per hour and requires professional German plus strong written English.
Publicada em 31 de out. de 2026
Review Japanese audio clips for naturalness, fluency, pronunciation, and intonation, then explain your ratings in English. This part-time contractor role pays $30 to $65 per hour and is open across multiple countries.
Publicada em 31 de out. de 2026
Review French audio and model speech for fluency, pronunciation, intonation, and naturalness. This remote contractor role pays $30 to $65 per hour and requires professional French fluency plus B2 English.
Publicada em 31 de out. de 2026
Review Korean audio for pronunciation, fluency, intonation, authenticity, and cultural nuance. This remote, part-time contractor role pays $30 to $65 per hour and requires professional Korean and English fluency.
Publicada em 31 de out. de 2026
Review Hindi audio clips for fluency, pronunciation, intonation, and linguistic authenticity. This entry-level contractor role pays $30 to $65 per hour, with applications starting through OpenTrain.
Publicada em 31 de out. de 2026
Review Mandarin speech and AI-generated audio for naturalness, pronunciation, intonation, and linguistic accuracy. This flexible remote contract role pays $30 to $65 per hour.
Publicada em 30 de out. de 2026
Work remotely as an Audio and Video Annotator, comparing short clips and selecting the best audio or video match. The contract role is open worldwide, requires English proficiency, and involves 20+ hours per week.
Publicada em 30 de out. de 2026
Work remotely on Audacity audio editing and production tasks for AI training, including mixing, noise reduction, screen-recorded workflows, and feedback. The role pays $21 to $70 per hour and is open to candidates in listed countries.
Publicada em 30 de out. de 2026
Review Tamil audio clips for fluency, pronunciation, intonation, and linguistic authenticity in this remote contractor role paying $30 to $65 per hour. Apply through OpenTrain, then complete the application on the hiring site.
Publicada em 28 de out. de 2026
Record natural, unscripted group conversations in Russian for AI training. This remote project-based role requires 20+ hours per week, clear speech, and suitable wired recording equipment.
Publicada em 28 de out. de 2026
Record natural, unscripted German conversations in a remote group session for an AI training project. The work is flexible, project-based, and open worldwide to fluent German speakers with suitable audio equipment.
Publicada em 28 de out. de 2026
Record natural, unscripted Italian group conversations for an AI training project. Work remotely for 20+ hours per week with a quiet space and wired audio equipment.
Publicada em 28 de out. de 2026
Record natural, unscripted group conversations in Japanese for an AI training project. You will need clear speech, active participation, reliable session availability, and suitable wired audio equipment.
Publicada em 28 de out. de 2026
Record natural, unscripted Korean group conversations for a multi-speaker audio project. Work remotely with a quiet space, clear speech, and suitable wired recording equipment.
Publicada em 28 de out. de 2026
Transcribe air traffic control radio communications using aviation knowledge, charts, and aircraft-position information. This remote, part-time contractor role pays $30 to $50 per hour and requires current or previous air traffic controller certification.
Publicada em 27 de out. de 2026
Earn $30 to $50 per hour transcribing air traffic control audio and labeling flight instructions. This remote contractor role needs an active or former professional pilot with strong English and careful attention to detail.
Publicada em 27 de out. de 2026
Classify short AI-generated audio clips by instrument family and specific instrument. This remote, part-time contract role is open worldwide and suits music professionals with a trained ear.
Publicada em 23 de out. de 2026
Validate French audio transcriptions in ARPABET, correcting phoneme and word-level errors, pronunciation differences, and speech disfluencies. Work 20 or more hours weekly on ongoing annotation batches for USD 0.80 per approved label.
Publicada em 21 de out. de 2026
Compare short audio and video clips, then choose the option that best matches each query. This entry-level role is open worldwide, requires English proficiency, headphones, and 20+ hours per week.
Publicada em 17 de out. de 2026
Record clear English prompts for AI speech systems from a quiet space in the United States. This remote, part-time contractor role pays $20 to $70 per hour and is open to entry-level applicants.
Publicada em 15 de out. de 2026
Review Spanish audio clips and model outputs for fluency, pronunciation, intonation, and naturalness. This remote, part-time contract role in Mexico pays $30 to $65 per hour.
Publicada em 8 de out. de 2026
Evaluate short British English recordings for pronunciation, accents, fluency, tone, and natural speech. This remote, part-time contract pays $40 to $65 per hour.
Publicada em 8 de out. de 2026
Transcribe Swiss German and English audio, capture accents and speaker changes, and improve AI training data. Pay is $25 to $30 per hour equivalent, paid per task, with 20+ hours each week.
Publicada em 8 de out. de 2026
Transcribe and review Gujarati audio remotely, preserving regional meaning and cultural context. This part-time contractor role pays $8 to $12 per hour and is open to candidates in many countries.
Publicada em 7 de out. de 2026
Transcribe Bengali audio and video, edit machine-generated transcripts, and label language data remotely. This entry-level contractor role pays $10 to $22 per hour and is open across multiple countries.
Publicada em 7 de out. de 2026
Transcribe and review Urdu audio and video, add speaker details and metadata, and apply your knowledge of dialects and grammar. This remote, part-time contractor role pays $10 to $22 per hour and is open to candidates in many countries.
Publicada em 7 de out. de 2026
Transcribe and review Punjabi audio and video for AI language data, including speaker identification and metadata annotation. This remote contract role pays $8 to $15 per hour and is open in many countries.
Publicada em 7 de out. de 2026
Transcribe and review Norwegian audio and video, classify speech segments, and flag unclear content for AI training. This part-time contractor role pays $20 to $30 per hour and is open in listed countries.
Publicada em 7 de out. de 2026
Transcribe Finnish audio, annotate speech data, review other contributors’ work, and flag dialect differences for AI training projects. The part-time contract role pays $20 to $30 per hour and is open across more than 50 countries.
Publicada em 7 de out. de 2026
Aviso: os pagamentos pela OpenTrain para freelancers no Brasil ainda não estão disponíveis.
