Norynta Data › Language data index › Portuguese

Portuguese (Português) speech data for AI

How much open Portuguese speech data exists, where the gaps are, and how to get consented Portuguese data collected.

185validated hours (Common Voice)
233recorded hours
3,893speakers
#29 / 445rank by validated hours

Portuguese is relatively well covered, but open data is mostly short read-aloud sentences. Natural conversation, call-centre and domain audio, children, older speakers and regional accents are still hard to find.

Source: Mozilla Common Voice language statistics, fetched 2026-11-05. Figures cover the open Common Voice corpus only.

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We recruit native Portuguese speakers and collect to your spec: read prompts or natural two-person conversation, transcripts in the native script, speaker age, gender and region labels, noise and synthetic-voice checks, and a consent record for every file. Shared or exclusive licence.

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Português

Join the contributor waitlist and we'll email you paid Portuguese recording and writing projects when they open. You record on your phone and are paid once your work is accepted.

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Questions

Where can I get Portuguese speech data for AI training?

Norynta collects Portuguese speech data to order from consenting native speakers: read prompts, natural conversations, transcripts and private evaluation sets, with a consent and origin record for every file. Request it at collect.norynta.com/buy. For open data, Mozilla Common Voice has 185 validated hours of Portuguese (as of 2026-11-05).

How much open Portuguese speech data is available?

As of 2026-11-05, Mozilla Common Voice lists 185 validated hours and 233 recorded hours of Portuguese from 3,893 speakers, ranking 29 of 445 languages by validated hours.

Can I get paid to record Portuguese?

Yes. Native Portuguese speakers can join Norynta's contributor waitlist at collect.norynta.com/join. We email paid recording and writing projects in Portuguese when they open, and pay once the work is accepted.

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