Datasets | Mozilla Data Collective

A closed-form Malaysian-English-accent subset of Mozilla Common Voice Scripted Speech 26.0 (English, validated). MP3 audio + TSV metadata.

Common Voice Scripted Speech 26.0 - Malaysian English

License: CC0-1.0

Locale: en-MY

Task: ASR

Format: TSV, MP3

Size: 86.30 MB

A closed-form Irish-English-accent subset of Mozilla Common Voice Scripted Speech 26.0 (validated, Northern Irish English excluded). MP3 audio + TSV metadata.

Common Voice Scripted Speech 26.0 - Irish English

License: CC0-1.0

Locale: en-IE

Task: ASR

Format: TSV, MP3

Size: 330.28 MB

A closed-form Scottish-English-accent subset of Mozilla Common Voice Scripted Speech 26.0 (English, validated). MP3 audio + TSV metadata.

Common Voice Scripted Speech 26.0 - Scottish English

License: CC0-1.0

Locale: en

Task: ASR

Format: TSV, MP3

Size: 770.74 MB

A closed-form Australian-English-accent subset of Mozilla Common Voice Scripted Speech 26.0 (English, validated). MP3 audio + TSV metadata.

Common Voice Scripted Speech 26.0 - Australian English

License: CC0-1.0

Locale: en-AU

Task: ASR

Format: TSV, MP3

Size: 1.94 GB

A closed-form South-Asian-English-accent subset of Mozilla Common Voice Scripted Speech 26.0 (English, validated). MP3 audio + TSV metadata.

Common Voice Scripted Speech 26.0 - South Asian English (India, Pakistan, Sri Lanka)

License: CC0-1.0

Locale: en

Task: ASR

Format: TSV, MP3

Size: 3.83 GB

A closed-form United-States-English-accent, female-gender subset of Mozilla Common Voice Scripted Speech 26.0 (English, validated). MP3 audio + TSV metadata.

Common Voice Scripted Speech 26.0 - American English (Female)

License: CC0-1.0

Locale: en-US

Task: ASR

Format: TSV, MP3

Size: 4.00 GB

A British-Isles-accent subset of Mozilla Common Voice Scripted Speech 26.0 (English, validated). MP3 audio + TSV metadata.

Common Voice Scripted Speech 26.0 - British English

License: CC0-1.0

Locale: en-GB

Task: ASR

Format: TSV, MP3

Size: 6.97 GB

A closed-form American-English, male-speaker subset of Mozilla Common Voice Scripted Speech 26.0 (English, validated). MP3 audio + TSV metadata.

Common Voice Scripted Speech 26.0 - American English (Male)

License: CC0-1.0

Locale: en-US

Task: ASR

Format: TSV, MP3

Size: 9.68 GB

A collection of 40 hours of high-quality, audio recordings and verified transcriptions for Burmese

🚧 Burmese Speech Collection 🚧

License: MDC DLA-1.0

Locale: my

Task: TTS

Format: WAV, CSV

Size: 6.11 MB

A collection of 40 hours of high-quality, audio recordings and verified transcriptions for Singaporean Tamil

🚧 Singaporean Tamil Speech Collection 🚧

License: MDC-DLA 1.0

Locale: ta-SG

Task: TTS

Format: WAV, TSV

Size: 3.36 MB

A studio‑captured computer‑vision dataset of 16 human subjects

🚧 Multi-Subject Human Pose & Facial Expression Dataset (Studio, 4K) 🚧

License: MDC DLA-1.0

Locale: zxx

Task: CV

Format: JPEG, CSV

Size: 68.50 GB

Community

SKAD Ladino Parallel Corpus

Human-authored parallel sentences for Ladino (Judeo-Spanish) paired with English and Turkish, created by the Sephardic Center of Istanbul (SKAD).

License: CC-BY-4.0

Locale: lad, eng, tur

Task: MT

Format: TSV

Size: 74.14 KB

Archivos adjuntos de solicitudes de información pública (PNT) — Federación, gobierno de Fox (2003–2004). 53,833 folios.

Adjuntos Solicitudes Información — Federación — VFQ

License: CC0-1.0

Locale: es-MX

Task: NLP

Format: PDF, DOC, DOCX, XLSX, XLS

Size: 7.44 GB

25 hours of Conversational Speech in the Gujarati Language in the Finance Domain

Conversational Speech in Gujarati in the Finance Domain

License: MDC DLA-1.0

Locale: gu

Task: ASR

Format: WAV, JSON

Size: 6.20 GB

25 hours of Manipuri Language Conversational Speech in the Finance Domain

Conversational Speech in Manipuri in the Finance Domain

License: MDC DLA-1.0

Locale: mni

Task: ASR

Format: WAV, JSON

Size: 6.50 GB

Archivos adjuntos de solicitudes de información pública (PNT) — Federación, gobierno de López Obrador (2019–2022). 668,985 folios.

Adjuntos Solicitudes Información — Federación — AMLO 2019–2022

License: CC0-1.0

Locale: es-MX

Task: NLP

Format: PDF, DOC, DOCX, XLSX, XLS

Size: 943.13 GB

Archivos adjuntos de solicitudes de información pública (PNT) — Federación, gobierno de López Obrador (2023–2025). 448,726 folios.

Adjuntos Solicitudes Información — Federación — AMLO 2023–2025

License: CC0-1.0

Locale: es-MX

Task: NLP

Format: PDF, DOC, DOCX, XLSX, XLS

Size: 701.84 GB

25 hours of Manipuri Language Conversational Speech in the Medical Domain

Conversational Speech in Manipuri in the Medical Domain

License: MDC DLA-1.0

Locale: mni

Task: ASR

Format: WAV, JSON

Size: 6.72 GB

Archivos adjuntos de solicitudes de información pública (PNT) — Federación, gobierno de Peña Nieto (2015–2018). 481,953 folios.

Adjuntos Solicitudes Información — Federación — EPN

License: CC0-1.0

Locale: es-MX

Task: NLP

Format: PDF, DOC, DOCX, XLSX, XLS

Size: 618.16 GB

Archivos adjuntos de solicitudes de información pública (PNT) — Morelos. 3,947 folios · 2018–2024.

Adjuntos Solicitudes Información — Morelos

License: CC0-1.0

Locale: es-MX

Task: NLP

Format: PDF, DOC, DOCX, XLSX, XLS

Size: 8.34 GB

Archivos adjuntos de solicitudes de información pública (PNT) — Michoacán. 3,079 folios · 2018–2024.

Adjuntos Solicitudes Información — Michoacán

License: CC0-1.0

Locale: es-MX

Task: NLP

Format: PDF, DOC, DOCX, XLSX, XLS

Size: 3.56 GB

Archivos adjuntos de solicitudes de información pública (PNT) — Hidalgo. 33,238 folios · 2018–2024.

Adjuntos Solicitudes Información — Hidalgo

License: CC0-1.0

Locale: es-MX

Task: NLP

Format: PDF, DOC, DOCX, XLSX, XLS

Size: 43.21 GB

Archivos adjuntos de solicitudes de información pública (PNT) — Chiapas. 2,731 folios · 2018–2024.

Adjuntos Solicitudes Información — Chiapas

License: CC0-1.0

Locale: es-MX

Task: NLP

Format: PDF, DOC, DOCX, XLSX, XLS

Size: 5.02 GB