data source
Common Voice
Mozilla's crowdsourced speech dataset; counts here are recorded and validated speech hours per language, across its scripted-speech and spontaneous-speech corpora.
speechcrowdsourced
Also on IDLI
Common Voice has a dedicated observatory on IDLI — the fuller view of this source.
Languages
333
Hours (scripted)
42,376
recorded, across every language
Hours (spontaneous)
515
Updated
Aug 5, 2026
Languages in Common Voice
6 of 333 shown
| Detail | |||||
|---|---|---|---|---|---|
Dagbani dag | 28 | 69 | 16 | — | detail → |
Bankon abb | 11 | 22 | 11 | — | detail → |
Gheg Albanian aln | 11 | 14 | — | — | detail → |
Sa'ban snv | 10 | 30 | — | — | detail → |
Albanian sqi | 9 | 155 | 9 | — | detail → |
Arvanitika Albanian aat | 2 | 5 | — | — | detail → |
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