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LanguagesContractOpen in Africa

Portuguese Language Transcription Expert

On Appen

$35/audio hr

On Appen's Project Lupin, you write word-for-word Portuguese transcripts of real recordings and fix how the audio is cut into segments, to improve speech-recognition models. It suits native-level Portuguese speakers who can commit at least 10 hours a week, from anywhere.

Opens the listing on jobs.lever.co. ASV earns nothing from this link. Disclosure

Pay

$35/audio hr

Paid per hour of audio transcribed, not per hour worked. The listing expects about one audio hour for every five hours of work, which it puts at about $70 a week for 10 hours.

Type
Contract
Hours
At least 10 hours a week, on your own schedule
Africa
Open in Africa
Platform
Appen
Posted
Sep 30, 2026

01 · The role

What you would do

  • Transcribe real recordings word for word, aiming for at least 98% accuracy
  • Review and adjust audio segments so their timestamps are within 500 milliseconds
  • Identify each speaker in conversations with two to eight people
  • Mark non-speech sounds, such as laughter and background noise, and audio that cannot be understood

02 · Requirements

What they ask for

  • Native-level Portuguese, including regional accents and informal speech
  • Ability to transcribe verbatim, with stutters, repeated words and fillers left in
  • A laptop or desktop computer (mobile devices are not supported) and reliable internet
  • Availability of at least 10 hours a week

Helpful, not required

  • Background in transcription, annotation or linguistics
  • Portuguese
  • Verbatim transcription
  • Audio segmentation
  • Speech data

03 · Eligibility

Who can apply

Remote. The listing gives its location as Any and says the work can be done from anywhere. Places are first come, first served, within demographic quotas.

Open in Africa

  • NigeriaCan apply
  • KenyaCan apply
  • GhanaCan apply
  • South AfricaCan apply
  • EgyptCan apply

That is as far as the listing and Appen's country rules show: the listing has the last word, and rules change. Appen in Africa

Apply from where you live, as yourself. Using a VPN or someone else's identity to get around a country rule breaks these platforms' terms, and it is the quickest way to lose an account and any unpaid earnings.

04 · Applying

How to get in

You apply through Appen's own process. The steps from sign-up to first paid task are on its profile.

05 · Source

About this listing

We last confirmed this opening on Nov 3, 2026, and it was posted on Sep 30, 2026. Rates and hours come from the listing unless the note beside the rate says otherwise. Where the listing names no countries, the Africa status is our reading of it and of what is known of Appen's country rules, set out on its profile, and never marks a role more open than they show. The listing itself has the final word.

The listing on jobs.lever.co(opens in a new tab)

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Portuguese Language Transcription Expert

$35/audio hr

Apply(opens in a new tab)