https://aitrainers.jobs/ai-training-jobs/audio-speech/language/portuguese27 open voice and audio roles ask for Portuguese, usually native or near-native. Among the 11 that state an hourly rate, the median is $25/hr.en Tue, 20 Oct 2026 16:05:40 GMT https://aitrainers.jobs/jobs/audio-engineer-speech-tts-audio-specialist-brazilian-portuguese-1o22x2https://aitrainers.jobs/jobs/audio-engineer-speech-tts-audio-specialist-brazilian-portuguese-1o22x2Tue, 13 Oct 2026 08:45:46 GMTEdits and quality-checks Brazilian Portuguese voice recordings for speech and text-to-speech datasets, checking clarity, noise and pronunciation. Suits native Brazilian Portuguese speakers with audio restoration experience who can work through high-volume batches. https://aitrainers.jobs/jobs/brazilian-portuguese-audio-transcriptionist-ai-training-1qzy3jhttps://aitrainers.jobs/jobs/brazilian-portuguese-audio-transcriptionist-ai-training-1qzy3jTue, 13 Oct 2026 00:00:04 GMTTranscribe spoken Brazilian Portuguese verbatim, separating speakers and handling filled pauses and informal speech under a style guide. Suits native Brazilian Portuguese speakers with quick typing and sharp listening skills who want independent, self-scheduled work. https://aitrainers.jobs/jobs/brazilian-portuguese-audio-transcript-editor-remote-ai-training-9c73xohttps://aitrainers.jobs/jobs/brazilian-portuguese-audio-transcript-editor-remote-ai-training-9c73xoTue, 13 Oct 2026 00:00:04 GMTCheck and correct machine-generated Brazilian Portuguese transcripts against audio, fixing words, punctuation and timestamps. Suits native Brazilian Portuguese speakers living in Germany, especially Berlin, who are exacting about word-level accuracy and formatting. https://aitrainers.jobs/jobs/brazilian-portuguese-audio-transcript-editor-ai-training-qx8oufhttps://aitrainers.jobs/jobs/brazilian-portuguese-audio-transcript-editor-ai-training-qx8oufTue, 13 Oct 2026 00:00:04 GMTReview and correct Brazilian Portuguese audio transcripts for word accuracy, punctuation and timing against recordings. Suits native or near-native Brazilian Portuguese speakers in Lisbon or elsewhere in Portugal who are detail-focused and comfortable working alone. https://aitrainers.jobs/jobs/audio-transcript-editor-portuguese-brasileiro-ai-training-3y98p9https://aitrainers.jobs/jobs/audio-transcript-editor-portuguese-brasileiro-ai-training-3y98p9Tue, 13 Oct 2026 00:00:04 GMTClean up machine-generated Brazilian Portuguese transcripts by checking them against audio and fixing words, punctuation and timestamps. Suits native Brazilian Portuguese speakers in Sao Paulo or across Brazil who have a precise ear and a passion for accuracy. https://aitrainers.jobs/jobs/multilingual-audio-evaluator-2clgzchttps://aitrainers.jobs/jobs/multilingual-audio-evaluator-2clgzcMon, 12 Oct 2026 19:03:13 GMTProject-based remote work running live spoken roleplays with conversational AI agents, then labelling transcripts and scoring sessions against rubrics. Suits fluent speakers of Welsh, Dutch, Greek, Italian, French, German or Portuguese with good JSON and digital-tool skills. https://aitrainers.jobs/jobs/portuguese-language-transcription-expert-1oiknjhttps://aitrainers.jobs/jobs/portuguese-language-transcription-expert-1oiknjWed, 30 Sep 2026 00:42:24 GMTRemote speech review in which native Portuguese speakers check and correct transcripts and segmentation for speech recognition models. It suits detail-focused people with strong listening skills who can commit ten or more hours a week. https://aitrainers.jobs/jobs/audiobook-qa-expert-portuguese-portugal-1sepy0https://aitrainers.jobs/jobs/audiobook-qa-expert-portuguese-portugal-1sepy0Mon, 14 Sep 2026 20:03:53 GMTNative European Portuguese speakers who listen to audiobooks regularly log errors in AI-narrated audiobooks, including misread numbers and awkward intonation. Suits detail-minded listeners who can sustain long review sessions. https://aitrainers.jobs/jobs/audiobook-qa-expert-portuguese-brazil-1uuayzhttps://aitrainers.jobs/jobs/audiobook-qa-expert-portuguese-brazil-1uuayzMon, 14 Sep 2026 20:03:41 GMTNative Brazilian Portuguese speakers who listen to audiobooks regularly log errors in AI-narrated audiobooks, including skipped words and wrongly expanded abbreviations. Suits detail-minded listeners who can sustain long review sessions. https://aitrainers.jobs/jobs/get-paid-to-record-your-voice-english-chinese-background-required-1wqjcjhttps://aitrainers.jobs/jobs/get-paid-to-record-your-voice-english-chinese-background-required-1wqjcjSat, 12 Sep 2026 00:00:00 GMTA short guided English voice recording, under an hour, done remotely on a personal device for speech technology research. Suits adults from the listed language backgrounds who read English well and can record in a quiet space. https://aitrainers.jobs/jobs/hydrus-session-director-portuguese-br-v2-15cnynhttps://aitrainers.jobs/jobs/hydrus-session-director-portuguese-br-v2-15cnynFri, 11 Sep 2026 06:49:01 GMTDirects scripted conversational voice sessions in Brazilian Portuguese, coaching performers toward natural delivery and correcting audio issues live. Suits native Brazilian Portuguese speakers with voice, audio or theatre direction experience. https://aitrainers.jobs/jobs/portuguese-transcription-expert-nznp6ehttps://aitrainers.jobs/jobs/portuguese-transcription-expert-nznp6eMon, 07 Sep 2026 00:00:00 GMTRemote contract work that transcribes and annotates Portuguese audio, from conversation to formal speech, to project standards. It suits native Portuguese speakers with professional transcription experience. https://aitrainers.jobs/jobs/brazilian-portuguese-audio-transcriptionist-5dku37https://aitrainers.jobs/jobs/brazilian-portuguese-audio-transcriptionist-5dku37Mon, 31 Aug 2026 19:43:16 GMTTranscriptionists produce accurate Brazilian Portuguese transcripts from real conversations with crosstalk, pauses and background noise. Suits native Brazilian Portuguese speakers who type quickly and follow guidelines carefully. https://aitrainers.jobs/jobs/brazilian-portuguese-audio-transcript-editor-189vjzhttps://aitrainers.jobs/jobs/brazilian-portuguese-audio-transcript-editor-189vjzMon, 31 Aug 2026 19:17:38 GMTEditors review machine-generated Brazilian Portuguese transcripts against audio and correct words, punctuation and timing. Suits native Brazilian Portuguese speakers who follow detailed formatting guidelines consistently. https://aitrainers.jobs/jobs/project-perseus-speech-voice-ai-analyst-portuguese-brazil-speakers-yk8u8jhttps://aitrainers.jobs/jobs/project-perseus-speech-voice-ai-analyst-portuguese-brazil-speakers-yk8u8jThu, 16 Jul 2026 04:21:13 GMTThis full-time onsite role labels and transcribes Portuguese (Brazil) speech and audio data for voice AI systems in US offices. It suits native Brazilian Portuguese speakers who are detail-oriented and comfortable with structured, repetitive production work. https://aitrainers.jobs/jobs/portuguese-portugal-language-analyst-us-based-yzp035https://aitrainers.jobs/jobs/portuguese-portugal-language-analyst-us-based-yzp035Thu, 18 Jun 2026 08:26:19 GMTTranscribes, tags and categorizes speech and voice data for production AI systems under detailed guidelines, working on-site at US offices. Suits detail-focused Portuguese (Portugal) speakers with about a year of annotation experience who handle structured, repetitive workflows. https://aitrainers.jobs/jobs/circinus-audio-contributor-portuguese-portugal-nzqvm3https://aitrainers.jobs/jobs/circinus-audio-contributor-portuguese-portugal-nzqvm3Thu, 18 Jun 2026 09:14:10 GMTRemote freelance job recording about 20 short scripted prompts in Portuguese for voice AI, submitted by a deadline. Suits clear-speaking native Portuguese speakers with a laptop and a quiet indoor space. https://aitrainers.jobs/jobs/circinus-audio-contributor-portuguese-brazil-b5w9pqhttps://aitrainers.jobs/jobs/circinus-audio-contributor-portuguese-brazil-b5w9pqThu, 18 Jun 2026 09:13:56 GMTFreelance remote job recording about 20 short scripted prompts in Portuguese for voice AI, submitted by a deadline. Suits clear-speaking native Portuguese speakers with a laptop and a quiet indoor space. https://aitrainers.jobs/jobs/portuguese-audio-evaluations-specialist-freelance-ai-trainer-project-14rx91https://aitrainers.jobs/jobs/portuguese-audio-evaluations-specialist-freelance-ai-trainer-project-14rx91Fri, 12 Jun 2026 02:23:15 GMTAudio evaluators run simulated customer-support role-plays and grade AI voice agents on task completion, naturalness and comprehension. Suits fluent speakers with customer-support, troubleshooting or conversational-AI evaluation experience who can read basic JSON. https://aitrainers.jobs/jobs/portuguese-transcriber-ai-trainer-transcritor-de-portugues-treinador-d-b8egfjhttps://aitrainers.jobs/jobs/portuguese-transcriber-ai-trainer-transcritor-de-portugues-treinador-d-b8egfjFri, 29 May 2026 18:21:43 GMTTranscribes Portuguese audio into accurate, structured text and tags speech, noise and non-verbal sounds under a detailed guide. Suits native Brazilian Portuguese speakers with sharp listening skills and a methodical approach to long recordings. https://aitrainers.jobs/jobs/portuguese-brazil-voice-actor-actress-ator-de-voz-falante-de-portugues-37l0ixhttps://aitrainers.jobs/jobs/portuguese-brazil-voice-actor-actress-ator-de-voz-falante-de-portugues-37l0ixWed, 20 May 2026 19:12:23 GMTPerforms short scripted emotional scenes in Brazilian Portuguese for AI training, interpreting each character and moment from a brief. Suits professional Brazilian Portuguese voice actors who live outside Brazil and can work independently. https://aitrainers.jobs/jobs/european-portuguese-conversational-data-collection-associate-audio-rec-9m8s8khttps://aitrainers.jobs/jobs/european-portuguese-conversational-data-collection-associate-audio-rec-9m8s8kThu, 14 May 2026 00:00:00 GMTRecords scripted customer-support style conversations with a partner in European Portuguese, each taking about 30 to 90 minutes. Suits natural-sounding Portuguese speakers who can record in a quiet space and follow scripts. https://aitrainers.jobs/jobs/brazilian-portuguese-arts-subject-matter-expert-sme-1uy9wyhttps://aitrainers.jobs/jobs/brazilian-portuguese-arts-subject-matter-expert-sme-1uy9wyFri, 08 May 2026 12:54:50 GMTRWS TrainAI · Brazil https://aitrainers.jobs/jobs/project-perseus-speech-voice-ai-analyst-portuguese-portugal-speakers-1a2iejhttps://aitrainers.jobs/jobs/project-perseus-speech-voice-ai-analyst-portuguese-portugal-speakers-1a2iejMon, 27 Apr 2026 08:08:41 GMTThis full-time onsite role labels and transcribes Portuguese (Portugal) speech and audio data for voice AI systems in US offices. It suits native European Portuguese speakers who are detail-oriented and comfortable with structured, repetitive production work. https://aitrainers.jobs/jobs/ai-tutor-portuguese-9bs352https://aitrainers.jobs/jobs/ai-tutor-portuguese-9bs352Wed, 01 Apr 2026 04:38:16 GMTAnnotates and transcribes Portuguese audio clips and voice samples to help the model with speech recognition and intonation. Suits native Portuguese speakers with strong listening skills and voice-recording experience. https://aitrainers.jobs/jobs/portuguese-linguistic-projects-remote-sigma-ai-mvp5ebhttps://aitrainers.jobs/jobs/portuguese-linguistic-projects-remote-sigma-ai-mvp5ebThu, 26 Mar 2026 12:30:42 GMTFreelance contributors fluent in Portuguese who annotate, transcribe and evaluate content for AI projects remotely. Suits native speakers with precise spelling, a stable internet connection and basic computer skills. https://aitrainers.jobs/jobs/portuguese-voice-actor-freelance-ai-trainer-project-1efpkghttps://aitrainers.jobs/jobs/portuguese-voice-actor-freelance-ai-trainer-project-1efpkgSat, 08 Nov 2025 03:21:19 GMTPortuguese voice specialists record scripted speech and grade AI-generated voice output for pronunciation, tone and naturalness. Suits professional voice actors, dubbers or narrators fluent in Portuguese who can give precise feedback on speech.