Mavila Consulting
Mavila Consulting

Audio Annotation Trainer -Portuguese (Brazil)

Mavila Consulting

Audio Annotation Trainer -Portuguese (Brazil)

AI Trainer / Data AnnotatorBrazilJuniorRemote
PortugueseTranscriptionAudio EditingLocalizationEnglish

Role Overview

We’re seeking skilled Portuguese (Brazil) Transcribers to accurately convert audio recordings into clear, well-structured written content. The ideal candidate will have excellent listening skills, strong attention to detail, and a deep understanding of Brazilian Portuguese.

What Does the Day-to-Day Look Like?

  • Listen to audio recordings in Brazilian Portuguese and accurately transcribe the spoken content.
  • Review and edit transcripts to ensure proper grammar, spelling, punctuation, and formatting.
  • Identify different speakers and accurately label dialogue when required.
  • Follow specific transcription guidelines and project instructions.
  • Handle audio containing different accents, speaking styles, and levels of audio quality.
  • Revise transcripts based on feedback.
  • Deliver accurate, high-quality work within the established deadlines.
  • Requirements
  • Native or fluent proficiency in Portuguese (Brazil).
  • Excellent listening and comprehension skills.
  • Strong knowledge of Brazilian Portuguese grammar, spelling, and punctuation.
  • High attention to detail and accuracy.
  • Ability to follow detailed instructions and formatting guidelines.
  • Reliable internet connection and access to a computer.
  • Ability to work independently and meet deadlines.
  • Good comprehension of English.

Preferred Qualifications

  • Previous experience with transcription, subtitling, localization, or data annotation.
  • Experience working with different Brazilian accents and regional expressions.
  • Familiarity with transcription or audio-editing tools.
  • Experience working on remote or freelance projects.

Offer Details

  • This is a flexible agreement, not a full-time or part-time employment position.
  • Remote
  • 2 months
  • Please note that these are Pay-Per-Task (PPT) project-based engagements for talents

Important note: Due to the high volume of applications, we are unable to provide individual feedback at this stage. Only candidates shortlisted for the next steps will be contacted by our team.

Posted 7/14/2026