Portuguese Audio Recording Expert Brazil for AI Training
Listing checked September 4, 2026 · pay as published by Micro1
Overview
A remote contractor role for a Portuguese Audio Recording Expert (Brazil) to contribute high-quality audio samples for training AI models. You’ll produce native Brazilian Portuguese recordings using professional gear, follow project guidelines, and ensure linguistic accuracy. Work with project coordinators from anywhere in a feedback-driven setup, delivering on defined timelines and technical specs. Your native fluency, recording chops, and attention to detail will help shape how AI systems learn and perform. Bold Portuguese and Brazilian Portuguese alongside professional-grade equipment in the context of audio capture.
What You'll Do7
- 1Create and deliver high-fidelity Portuguese (Brazil) recordings using professional-grade equipment.
- 2Interpret project guidelines to generate clear, natural, and contextually relevant audio samples for AI training.
- 3Review and validate the linguistic accuracy and quality of all submitted recordings.
- 4Collaborate remotely with project coordinators and share feedback as needed during the recording process.
- 5Adhere to technical and quality standards for file formats, consistency, and clarity.
- 6Provide a professional audio sample during onboarding to demonstrate recording capability.
- 7Meet agreed project deliverables and submission timelines for audio assets.
Requirements5
- 1Native-level fluency in Brazilian Portuguese with strong pronunciation and intonation.
- 2At least three years of professional audio recording or voice-over experience.
- 3Experience with high-end recording gear and standard audio editing tools.
- 4Strong written and spoken Portuguese communication; ability to follow nuanced instructions.
- 5Portfolio of high-quality audio projects, preferably in media, broadcasting, or education.
Who Should Apply
Ideal candidates are seasoned Brazilian Portuguese voice professionals who can produce natural, well-pronounced recordings and meet strict technical requirements. The role may not suit someone without native fluency or without access to professional recording gear. Common fit issues include limited experience with professional-grade equipment or difficulty adhering to detailed project guidelines, and insufficient portfolios demonstrating consistent audio quality.
Salary Insight
$20 - $40 per hour, payable as a contractor. Pay details discussed during hiring.
Pay and demand for AI Training roles
AggregatedTypical pay
$70/hour
This role
$20–$40/hr
Most AI Training roles pay $34–$95 per hour. This role's pay sits below that range.
Based on 999 similar roles that publish pay · 301 publish only a top rate; those count at the rate they gave
Rates shown per hour. Yearly and monthly pay converted; one-time fees and non-USD pay are not included.
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Most requested skills · share of roles
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- llm evaluation12%
- data annotation10%
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Compensation
$20–40/hr
Required Skills
Application Tip
Highlight your native Brazilian Portuguese fluency and your experience with professional gear in your portfolio, and specify your track record delivering on tight audio timelines.
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