Norynta Data › Language data index › Breton
Breton (Brezhoneg) speech data for AI
How much open Breton speech data exists, where the gaps are, and how to get consented Breton data collected.
That is enough to start experiments, but far short of production speech recognition, which typically uses thousands of hours. Conversational, accent-balanced and domain-specific Breton audio remains scarce.
Source: Mozilla Common Voice language statistics, fetched 2026-11-05. Figures cover the open Common Voice corpus only.
Need Breton data?
We recruit native Breton 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.
Speak Breton?
Brezhoneg
Join the contributor waitlist and we'll email you paid Breton recording and writing projects when they open. You record on your phone and are paid once your work is accepted.
Questions
Where can I get Breton speech data for AI training?
Norynta collects Breton 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 36 validated hours of Breton (as of 2026-11-05).
How much open Breton speech data is available?
As of 2026-11-05, Mozilla Common Voice lists 36 validated hours and 39 recorded hours of Breton from 304 speakers, ranking 58 of 445 languages by validated hours.
Can I get paid to record Breton?
Yes. Native Breton speakers can join Norynta's contributor waitlist at collect.norynta.com/join. We email paid recording and writing projects in Breton when they open, and pay once the work is accepted.
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