---
license: cc0-1.0
language:
- abq
- bsh
- dru
- fa
- gjk
- gya
- hno
- hux
- jgo
- kab
- kbd
- kjh
- kln
- kls
- km
- kvx
- lo
- mau
- nla
- nlv
- nnh
- nso
- nyu
- oc
- odk
- om
- or
- oru
- os
- pcm
- phl
- phr
- pl
- ps
- pt
- pwn
- qur
- qus
- qux
- quy
- qva
- qvl
- qwa
- qws
- qxa
- qxp
- qxt
- qxu
- qxw
- ro
- ru
- udl
- xka
- yav
language_bcp47:
- nb-NO
- ne-NP
- nn-NO
- pa-IN
- rm-sursilv
- rm-vallader
task_categories:
- automatic-speech-recognition
tags:
- common-voice
- mozilla-data-collective
- scripted-speech
- multilingual-asr
- asr
pretty_name: Common Voice Scripted Speech
---

# Common Voice Scripted Speech

A row-normalized multilingual ASR dataset built from Mozilla Data Collective
Common Voice Scripted Speech. Each upstream archive is converted to appendable
parquet shards under `data/<upstream_split>/`, one shard per source archive and
split, with audio bytes embedded in an `audio` struct column.

## Status

- Manifest languages: 60
- Languages uploaded: 18

## Columns

- `audio` (`bytes`, `path`)
- `sentence`, `locale`, `language`, `upstream_split`
- `source_dataset_id`, `source_archive`, `collection`
- upstream Common Voice metadata: `client_id`, `sentence_id`, `sentence_domain`,
  `up_votes`, `down_votes`, `age`, `gender`, `accents`, `variant`, `segment`
- `duration_ms` from `clip_durations.tsv` when available
- `license`, `license_url`

## License

Mozilla Data Collective records these archives as Creative Commons Zero v1.0
Universal (`CC0-1.0`). See `LICENSE` and https://spdx.org/licenses/CC0-1.0.html.

## Languages

| Language | Locale | MDC dataset ID | Status |
| --- | --- | --- | --- |
| Abaza | `abq` | `cmqilxwjm00r8nr07acb9f5i9` | complete |
| Afaan Oromo | `om` | `cmqiodaxn00ycnq07slso6and` | pending |
| Huautla Mazatec | `mau` | `cmqi6gj5v00dwmf07mu79ql0u` | complete |
| Kabardian | `kbd` | `cmqinjn4o00w6nq07pyqsmwg7` | pending |
| Kabyle | `kab` | `cmqim4fux00tynq07ljtyhzfh` | pending |
| Kachhi | `gjk` | `cmqi97zao002anr07098afaeh` | complete |
| Kalasha | `kls` | `cmqi6frkb00eyo507j3c6xegh` | complete |
| Kalenjin | `kln` | `cmqinqp7r00x2nq071z5e06oa` | pending |
| Kalkoti | `xka` | `cmqi6hp9d00egmf07zv75th14` | complete |
| Kateviri | `bsh` | `cmqi96rv7002tnq079eha9t4b` | complete |
| Khakas | `kjh` | `cmqiam2dh007jnr07i8m96tra` | pending |
| Khmer | `km` | `cmqie95uy00evnq07dc9tqagz` | pending |
| Lao | `lo` | `cmqiaq1nn007znr07qss7tcb5` | pending |
| Nepali | `ne-NP` | `cmqi732rk00himf07x3hy8twt` | complete |
| Ngiembon | `nnh` | `cmqioh7eo00zcnq07acxohqzn` | pending |
| Ngomba | `jgo` | `cmqi97py20025nr07in93znww` | complete |
| Ngombale | `nla` | `cmqi6pf7o00g0o507a566s2db` | complete |
| Nigerian Pidgin English | `pcm` | `cmqigs4fs00jtnq07o0txdcvm` | complete |
| Northern Hindko | `hno` | `cmqi92xdx0021nq07etytyjx8` | complete |
| Northern Sotho | `nso` | `cmqiapqo1007vnr07uogmwf44` | complete |
| Northwest Gbaya | `gya` | `cmqi92sm70017nr073k30zych` | complete |
| Norwegian Bokmål | `nb-NO` | `cmqi72cq900h6mf07dr1ev961` | complete |
| Norwegian Nynorsk | `nn-NO` | `cmqi72xiw00hemf07um5n1jk7` | complete |
| Nuasue | `yav` | `cmqi9783o001znr072zwxveon` | complete |
| Nyungwe | `nyu` | `cmqi6pagy00f0mf07z9us86wy` | complete |
| Nüpode Huitoto | `hux` | `cmqiglrbo00hbnr07ck8co7cp` | complete |
| Oadki | `odk` | `cmqiglh6400grnr07x3fdx6ol` | pending |
| Occitan | `oc` | `cmqi9c2sh003rnr07kpbmcrdx` | pending |
| Odia | `or` | `cmqiny4d900xqnq0779zijp37` | pending |
| Orizaba Nahuatl | `nlv` | `cmqigourq00jdnq07m5oqpktn` | pending |
| Ormuri | `oru` | `cmqio1smz00ysnr0789x2tj38` | pending |
| Ossetian | `os` | `cmqie9asa00cfnr07ym5l5aw8` | pending |
| Ouldémé | `udl` | `cmqi6h8mp00e4mf07ohctwg4y` | pending |
| Pahari-Pothwari | `phr` | `cmqi9csv20061nq07a7pzrd1w` | pending |
| Paiwan | `pwn` | `cmqigs15l00i7nr07425s2r5d` | pending |
| Palula | `phl` | `cmqio2bjn00y6nq07kxuf99dj` | pending |
| Parkari Koli | `kvx` | `cmqi988xh002gnr07ld9i4fcx` | pending |
| Pashto | `ps` | `cmqim2e2c00t8nq07jywr0vbi` | pending |
| Persian | `fa` | `cmqinhw5100v8nr07gyg5gi4v` | pending |
| Polish | `pl` | `cmqinmu2a00winq07gyrtri0q` | pending |
| Portuguese | `pt` | `cmqinmnkf00w8nr07hkbbxgw7` | pending |
| Punjabi | `pa-IN` | `cmqi6zuw000gamf07owiuz3wl` | pending |
| Puno Quechua | `qxp` | `cmqio1wd400xynq079ifamac6` | pending |
| Quechua Ambo-Pasco | `qva` | `cmqi6l6rd00fmo507hl4oiplq` | pending |
| Quechua Arequipa-La Unión | `qxu` | `cmqi9x7yx005dnr07mo68a08v` | pending |
| Quechua Cajatambo | `qvl` | `cmqi6hk0d00ecmf07m557157t` | pending |
| Quechua Chanka | `quy` | `cmqie9c3700cjnr078l71gt9y` | pending |
| Quechua Chiquián | `qxa` | `cmqi6g7z200dsmf07gkncskx6` | pending |
| Quechua Corongo Ancash | `qwa` | `cmqi914oa001hnq07ps0z1iqg` | pending |
| Quechua Jauja Wanka | `qxw` | `cmqi9c7f30058nq07kcwk3tay` | pending |
| Quechua Pasco Santa Ana de Tusi | `qxt` | `cmqi9byn00051nq07sepglfct` | pending |
| Quechua Santiago del Estero | `qus` | `cmqi92ctd0013nr07rsn2lvrt` | pending |
| Quechua Sihuas Ancash | `qws` | `cmqi6bsix00eqo5078x6n4v1l` | pending |
| Quechua Yanahuanca | `qur` | `cmqi6kw6m00esmf07kbllsiix` | pending |
| Quechua Yauyos | `qux` | `cmqi9bsm9003lnr07f3r7za6j` | pending |
| Romanian | `ro` | `cmqinu08d00xenq07ha33e29y` | pending |
| Romansh Sursilvan | `rm-sursilv` | `cmqilxycc00rcnr071b156jdl` | pending |
| Romansh Vallader | `rm-vallader` | `cmqi6zbmg00g2mf07uqhc228t` | pending |
| Rukai | `dru` | `cmqi8uhp2000jnq072niarffi` | pending |
| Russian | `ru` | `cmqinj9g500vsnr07qf4hmr3j` | pending |