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Terms

FAQs

Participation Guidelines

Responsible Disclosure

News and Documentation

Data and Model Competitions

[email protected]

Mozilla Data Collective is a mission-locked British company, incubated by Mozilla Foundation, and backed by the not-for-profit Mozilla.org

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Search results for “common voice”

161 Datasets

Mozilla Common Voice

Common Voice Spontaneous Speech 5.0 - Kenyah

A collection of spontaneous responses to questions in Kenyah.

License: CC0-1.0

Locale: xkl

Task: ASR

Format: MP3

Size: 212.74 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Kalenjin

A collection of read speech recordings in Kalenjin.

License: CC0-1.0

Locale: kln

Task: ASR

Format: MP3

Size: 1.61 GB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Hakha Chin

A collection of read speech recordings in Hakha Chin.

License: CC0-1.0

Locale: cnh

Task: ASR

Format: MP3

Size: 160.47 MB

Mozilla Common Voice

Common Voice Spontaneous Speech 5.0 - French

A collection of spontaneous responses to questions in French.

License: CC0-1.0

Locale: fr

Task: ASR

Format: MP3

Size: 48.55 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Bafia

A collection of read speech recordings in Bafia.

License: CC0-1.0

Locale: ksf

Task: ASR

Format: MP3

Size: 342.58 MB

Mozilla Common Voice

Common Voice Spontaneous Speech 5.0 - Western Penan

A collection of spontaneous responses to questions in Western Penan.

License: CC0-1.0

Locale: pne

Task: ASR

Format: MP3

Size: 248.07 MB

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Mozilla Common Voice

Common Voice Spontaneous Speech 5.0 - Papantla Totonac

A collection of spontaneous responses to questions in Papantla Totonac.

License: CC0-1.0

Locale: top

Task: ASR

Format: MP3

Size: 206.19 MB

Mozilla Common Voice

Common Voice Spontaneous Speech 5.0 - Russian

A collection of spontaneous responses to questions in Russian.

License: CC0-1.0

Locale: ru

Task: ASR

Format: MP3

Size: 88.72 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Ushojo

A collection of read speech recordings in Ushojo.

License: CC0-1.0

Locale: ush

Task: ASR

Format: MP3

Size: 129.53 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Guidar

A collection of read speech recordings in Guidar.

License: CC0-1.0

Locale: gid

Task: ASR

Format: MP3

Size: 202.78 MB

Mozilla Common Voice

Common Voice Spontaneous Speech 5.0 - Galician

A collection of spontaneous responses to questions in Galician.

License: CC0-1.0

Locale: gl

Task: ASR

Format: MP3

Size: 100.66 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Cantonese

A collection of read speech recordings in Cantonese.

License: CC0-1.0

Locale: yue

Task: ASR

Format: MP3

Size: 5.99 GB

Mozilla Common Voice

Common Voice Spontaneous Speech 5.0 - Bashkir

A collection of spontaneous responses to questions in Bashkir.

License: CC0-1.0

Locale: ba

Task: ASR

Format: MP3

Size: 5.10 MB

TidyVoice2026 Challenge

TidyVoiceM_ASV

TidyVoiceM_ASV (or Tidy-M in the paper) has 212,617 speakers in 81 languages.

License: CC0-1.0

Locale: mul

Task: OTH

Format: WAV

Size: 641.76 GB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Bamvele

A collection of read speech recordings in Bamvele.

License: CC0-1.0

Locale: beb

Task: ASR

Format: MP3

Size: 219.91 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Tigre

A collection of read speech recordings in Tigre.

License: CC0-1.0

Locale: tig

Task: ASR

Format: MP3

Size: 220.05 MB

Mozilla Common Voice

Common Voice Spontaneous Speech 5.0 - Serian Bidayuh

A collection of spontaneous responses to questions in Serian Bidayuh.

License: CC0-1.0

Locale: sdo

Task: ASR

Format: MP3

Size: 201.26 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Twi

A collection of read speech recordings in Twi.

License: CC0-1.0

Locale: tw

Task: ASR

Format: MP3

Size: 25.20 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Erzya

A collection of read speech recordings in Erzya.

License: CC0-1.0

Locale: myv

Task: ASR

Format: MP3

Size: 65.17 MB

Mozilla Common Voice

Common Voice Spontaneous Speech 5.0 - Mixteco Yucuhiti

A collection of spontaneous responses to questions in Mixteco Yucuhiti.

License: CC0-1.0

Locale: meh

Task: ASR

Format: MP3

Size: 202.35 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Musgum

A collection of read speech recordings in Musgum.

License: CC0-1.0

Locale: mug

Task: ASR

Format: MP3

Size: 113.45 MB

Mozilla Common Voice

Common Voice Spontaneous Speech 5.0 - Kelabit

A collection of spontaneous responses to questions in Kelabit.

License: CC0-1.0

Locale: kzi

Task: ASR

Format: MP3

Size: 194.34 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Mokpwe

A collection of read speech recordings in Mokpwe.

License: CC0-1.0

Locale: bri

Task: ASR

Format: MP3

Size: 182.78 MB

Mozilla Common Voice

Common Voice Scripted Speech 27.0 - Breton

A collection of read speech recordings in Breton.

License: CC0-1.0

Locale: br

Task: ASR

Format: MP3

Size: 865.66 MB