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Portuguese Audio Recording Expert (Brazil)

🇵🇹

Micro1 Remote, Brazil

Education

Any

Type

hourly

Pay Rate (by country)

$20–$40/hr

Actively Hiring

25 openings

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We've referred 735 candidates to Micro1 roles. 1% (8) were placed.

What We Know About This Role

Interview
Required i As stated in the listing: “Please note that you will need your professional audio equipment during the interview.”

About this Role

From the Micro1 listing

Role Title: Portuguese Audio Recording Expert (Brazil) Role Type: Contractor Location: Remote micro1 is engaging Portuguese Audio Recording Experts (Brazil) to participate in a transformative project for a global customer. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Scope of Work

  • Create and deliver high-fidelity Portuguese (Brazil) audio recordings using professional-grade equipment.
  • Interpret project guidelines to produce clear, natural, and contextually relevant audio samples for AI training.
  • Curate, review, and ensure the linguistic accuracy and quality of all recordings submitted.
  • Collaborate remotely with project coordinators and provide feedback or insights as needed during the recording process.
  • Follow specific technical and quality standards for file formatting, consistency, and clarity.
  • Supply a professional audio sample as part of the project's onboarding process, demonstrating your recording skill.
  • Meet agreed-upon project deliverables and timelines for audio submissions. Preferred Qualifications
  • Native-level fluency in Brazilian Portuguese, with a strong command of pronunciation and intonation.
  • Minimum of three years of proven experience in professional audio recording or voice work.
  • Demonstrated proficiency with high-end recording equipment and industry-standard audio editing tools.
  • Excellent written and verbal communication skills in Portuguese; ability to follow nuanced project instructions.
  • Portfolio or track record of high-quality audio projects, ideally for media, broadcasting, or educational content.
  • Familiarity with quality assurance processes for audio deliverables.
  • Ability to collaborate effectively in a remote, feedback-driven engagement environment. Please note that you will need your professional audio equipment during the interview.

Requirements

  • Audio recording
  • Must be eligible to work in one of: Remote, Brazil

Eligible Languages

Fluent proficiency in Brazilian Portuguese or Portuguese

Brazilian Portuguese Portuguese

Why This Role

Rare opportunity for top 1% experts. Earn $30/hr contributing to the world's most advanced AI labs. This is one of the few roles where academic precision is valued as highly as commercial output.

Skills & Categories

Explore other opportunities in related specializations:

Languages Portuguese Brazilian Portuguese

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Frequently Asked Questions

Can I apply to Micro1 from outside the US or UK?

Yes. Micro1 accepts applicants from most countries worldwide, unlike DataAnnotation or Outlier, both of which cap access to a handful of English-speaking countries. Most roles still require strong written and spoken English.

Does Micro1 monitor your computer while you work?

On many projects, yes, through time-tracking tools that take periodic screenshots to verify active hours. Check the specific project's requirements before accepting if desktop monitoring is a dealbreaker.

What does the Micro1 application process look like?

Expect a screening interview with Zara, Micro1's AI recruiter. Prepare for it like a real video call: good lighting, clear audio, verbal answers to technical questions. A human manager reviews the recording afterward, and some roles add a short skills assessment on top.

What equipment do I need for creative AI training roles?

For voice or audio roles at this pay level, a professional home studio setup (XLR microphone, acoustically treated room) is typically required. Phone recordings and laptop mics usually get rejected by quality control.

How is my creative work actually used in AI training?

As ground-truth data: for writers, that means creative generation samples; for voice actors, it often means training text-to-speech models. Check the specific contract details on rights usage for your voice or likeness before signing.

Do creative AI training roles allow creative freedom?

Some, within limits. You're hired for your talent, but most projects still require following strict style guides, like keeping a neutral tone or matching a technical-manual style. Consistency across the dataset matters more than personal expression here.

What does Languages work look like for a Portuguese Audio Recording Expert (Brazil)?

Tasks here are scoped to Languages, not generic labeling. As a Portuguese Audio Recording Expert (Brazil), expect to draw on real domain judgment (evaluating outputs, correcting errors, or providing expert reasoning specific to Languages) rather than following a one-size-fits-all rubric. If you don't have hands-on Languages background, this is likely not the right listing to start with.

What does the 'openings' count on this listing mean?

It's Micro1's live count of how many candidates it's still trying to place for this specific role, 25 right now, not a countdown on your individual application. A higher number signals more active demand; it doesn't lower the bar for acceptance.

Do I need to be fluent in Brazilian Portuguese or Portuguese?

Yes. This role specifically requires Brazilian Portuguese or Portuguese proficiency. You will likely be evaluated on written fluency during the assessment, not just conversational level. If Brazilian Portuguese is not your first language or you are not professionally fluent, this is not the right role. Filter for your native language to find better-matched listings.

What happens when I click Apply on this listing?

You'll be taken to Micro1's external site to complete your application there. This listing links through a referral, but the process is identical to applying directly; the link just routes you correctly. Create an account on their site and follow their onboarding steps.

Can I apply from outside Brazil?

This specific role is restricted to Brazil. If you are outside these locations, applying is unlikely to result in an offer even if you pass the assessment. Check the full job description for any VPN or tax-residency caveats.

Is there an interview?

Yes. Please note that you will need your professional audio equipment during the interview.