transformers pytorch safetensors wav2vec2 audio-classification mms ab af ak am ar as av ay az ba bm be bn bi bo sh br bg ca cs ce cv ku cy da de dv dz el en eo et eu ee fo fa fj fi fr fy ff ga gl gn gu zh ht ha he hi hu hy ig ia ms is it jv ja kn ka kk kr km ki rw ky ko kv lo la lv ln lt lb lg mh ml mr mk mg mt mn mi my nl no ne ny oc om or os pa pl pt ps qu ro rn ru sg sk sl sm sn sd so es sq su sv sw ta tt te tg tl th ti ts tr uk vi wo xh yo zu za dataset:google/fleurs arxiv:2305.13516 license:cc-by-nc-4.0 endpoints_compatible region:us
---
datasets:
- google/fleurs
language:
- ab
- af
- ak
- am
- ar
- as
- av
- ay
- az
- ba
- bm
- be
- bn
- bi
- bo
- sh
- br
- bg
- ca
- cs
- ce
- cv
- ku
- cy
- da
- de
- dv
- dz
- el
- en
- eo
- et
- eu
- ee
- fo
- fa
- fj
- fi
- fr
- fy
- ff
- ga
- gl
- gn
- gu
- zh
- ht
- ha
- he
- hi
- sh
- hu
- hy
- ig
- ia
- ms
- is
- it
- jv
- ja
- kn
- ka
- kk
- kr
- km
- ki
- rw
- ky
- ko
- kv
- lo
- la
- lv
- ln
- lt
- lb
- lg
- mh
- ml
- mr
- ms
- mk
- mg
- mt
- mn
- mi
- my
- zh
- nl
- 'no'
- 'no'
- ne
- ny
- oc
- om
- or
- os
- pa
- pl
- pt
- ms
- ps
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- qu
- ro
- rn
- ru
- sg
- sk
- sl
- sm
- sn
- sd
- so
- es
- sq
- su
- sv
- sw
- ta
- tt
- te
- tg
- tl
- th
- ti
- ts
- tr
- uk
- ms
- vi
- wo
- xh
- ms
- yo
- ms
- zu
- za
license: cc-by-nc-4.0
metrics:
- acc
tags:
- mms
---

# Massively Multilingual Speech (MMS) - Finetuned LID

This checkpoint is a model fine-tuned for speech language identification (LID) and part of Facebook's [Massive Multilingual Speech project](https://research.facebook.com/publications/scaling-speech-technology-to-1000-languages/).
This checkpoint is based on the [Wav2Vec2 architecture](https://huggingface.co/docs/transformers/model_doc/wav2vec2) and classifies raw audio input to a probability distribution over 2048 output classes (each class representing a language).
The checkpoint consists of **1 billion parameters** and has been fine-tuned from [facebook/mms-1b](https://huggingface.co/facebook/mms-1b) on 2048 languages.

## Table Of Content

- [Example](#example)
- [Supported Languages](#supported-languages)
- [Model details](#model-details)
- [Additional links](#additional-links)

## Example

This MMS checkpoint can be used with [Transformers](https://github.com/huggingface/transformers) to identify
the spoken language of an audio. It can recognize the [following 2048 languages](#supported-languages).

Let's look at a simple example.

First, we install transformers and some other libraries
```
pip install torch accelerate torchaudio datasets
pip install --upgrade transformers
````

**Note**: In order to use MMS you need to have at least `transformers >= 4.30` installed. If the `4.30` version
is not yet available [on PyPI](https://pypi.org/project/transformers/) make sure to install `transformers` from 
source:
```
pip install git+https://github.com/huggingface/transformers.git
```

Next, we load a couple of audio samples via `datasets`. Make sure that the audio data is sampled to 16000 kHz.

```py
from datasets import load_dataset, Audio

# English
stream_data = load_dataset("mozilla-foundation/common_voice_13_0", "en", split="test", streaming=True)
stream_data = stream_data.cast_column("audio", Audio(sampling_rate=16000))
en_sample = next(iter(stream_data))["audio"]["array"]

# Arabic
stream_data = load_dataset("mozilla-foundation/common_voice_13_0", "ar", split="test", streaming=True)
stream_data = stream_data.cast_column("audio", Audio(sampling_rate=16000))
ar_sample = next(iter(stream_data))["audio"]["array"]
```

Next, we load the model and processor

```py
from transformers import Wav2Vec2ForSequenceClassification, AutoFeatureExtractor
import torch

model_id = "facebook/mms-lid-2048"

processor = AutoFeatureExtractor.from_pretrained(model_id)
model = Wav2Vec2ForSequenceClassification.from_pretrained(model_id)
```

Now we process the audio data, pass the processed audio data to the model to classify it into a language, just like we usually do for Wav2Vec2 audio classification models such as [ehcalabres/wav2vec2-lg-xlsr-en-speech-emotion-recognition](https://huggingface.co/harshit345/xlsr-wav2vec-speech-emotion-recognition)

```py
# English
inputs = processor(en_sample, sampling_rate=16_000, return_tensors="pt")

with torch.no_grad():
    outputs = model(**inputs).logits

lang_id = torch.argmax(outputs, dim=-1)[0].item()
detected_lang = model.config.id2label[lang_id]
# 'eng'

# Arabic
inputs = processor(ar_sample, sampling_rate=16_000, return_tensors="pt")

with torch.no_grad():
    outputs = model(**inputs).logits

lang_id = torch.argmax(outputs, dim=-1)[0].item()
detected_lang = model.config.id2label[lang_id]
# 'ara'
```

To see all the supported languages of a checkpoint, you can print out the language ids as follows:
```py
processor.id2label.values()
```

For more details, about the architecture please have a look at [the official docs](https://huggingface.co/docs/transformers/main/en/model_doc/mms).

## Supported Languages

This model supports 2048 languages. Unclick the following to toogle all supported languages of this checkpoint in [ISO 639-3 code](https://en.wikipedia.org/wiki/ISO_639-3).
You can find more details about the languages and their ISO 649-3 codes in the [MMS Language Coverage Overview](https://dl.fbaipublicfiles.com/mms/misc/language_coverage_mms.html).
<details>
  <summary>Click to toggle</summary>

- ara
- cmn
- eng
- spa
- fra
- mlg
- swe
- ful
- por
- vie
- sun
- zlm
- ben
- kor
- tuk
- hin
- asm
- ind
- urd
- swh
- aze
- hau
- som
- mon
- tel
- bod
- rus
- tat
- tgl
- slv
- tur
- mar
- heb
- tha
- ron
- yor
- bel
- mal
- cat
- amh
- bul
- hat
- mkd
- pol
- nld
- hun
- tam
- hrv
- fas
- afr
- nya
- cym
- isl
- orm
- kmr
- lin
- jav
- snd
- nob
- uzb
- bos
- deu
- lit
- mya
- lat
- grn
- kaz
- npi
- kik
- ell
- sqi
- yue
- cak
- hye
- kat
- kan
- jpn
- pan
- lav
- guj
- ces
- tgk
- khm
- bak
- ukr
- che
- fao
- mam
- xog
- glg
- ltz
- quc
- aka
- lao
- crh
- sna
- mlt
- poh
- sin
- cfm
- ixl
- aiw
- mri
- tuv
- gag
- pus
- ita
- srp
- lug
- eus
- nno
- nhx
- gur
- ory
- luo
- sxn
- xsm
- cmo
- kbp
- slk
- ewe
- dtp
- fin
- acr
- quy
- saq
- quh
- rif
- bre
- bqc
- tzj
- mos
- bwq
- yao
- cac
- xon
- new
- yid
- hne
- dan
- hus
- dyu
- uig
- pse
- bam
- bus
- ttq
- ngl
- est
- tso
- gng
- seh
- wlx
- sck
- rjs
- ntm
- lok
- tcc
- mup
- dga
- lis
- kru
- cnh
- bxk
- mnk
- amf
- guh
- rmc
- rel
- zne
- teo
- mzi
- tpi
- ycl
- xsr
- ddn
- thl
- wal
- ctg
- onb
- gbo
- vmw
- beh
- mip
- lnd
- khg
- bfz
- ifa
- rol
- nzi
- ceb
- kml
- sxb
- nym
- acn
- bfo
- mhy
- adx
- mqj
- bbc
- pmf
- dsh
- bfy
- sid
- bno
- bfa
- pxm
- sda
- oku
- mbu
- qxl
- ndv
- nmz
- tzh
- box
- iri
- nxq
- ayr
- bgq
- bbo
- gof
- bmq
- kdt
- cla
- asa
- lew
- war
- kfx
- zpu
- xal
- fon
- maj
- mag
- kle
- hlb
- any
- poe
- pil
- rej
- lbw
- bdu
- dgi
- mgo
- mkl
- mco
- maa
- btd
- kcg
- tng
- pls
- kdl
- tzo
- pap
- lns
- kyb
- ksb
- akp
- zar
- gil
- blt
- ctd
- mhx
- gud
- hnn
- kek
- mxt
- frd
- krc
- suz
- ava
- mcp
- hyw
- hlt
- dnw
- udm
- xed
- kpv
- bkd
- xnj
- atb
- cwe
- nog
- kij
- mqn
- btx
- ife
- bgw
- trs
- kjh
- chv
- ati
- ybb
- did
- gau
- dnj
- kbo
- cle
- crs
- nhy
- yba
- zpz
- yka
- dgk
- mgd
- lon
- cab
- muy
- taq
- tlj
- sne
- smo
- nsu
- nin
- cnl
- btt
- tly
- mge
- prk
- ium
- zpt
- eka
- mfk
- akb
- mxb
- cso
- kak
- yre
- obo
- tgj
- abi
- yas
- men
- nga
- blh
- kdc
- cmr
- bom
- zpg
- yea
- ubl
- hwc
- xtm
- mhr
- avn
- log
- xsb
- kri
- idd
- mnw
- plw
- nuj
- ted
- sbp
- knb
- kwf
- rkt
- mib
- miy
- lsi
- zaj
- mih
- myv
- luc
- tob
- mpm
- kne
- asg
- pps
- flr
- trn
- xmm
- poi
- qxr
- zmz
- kqe
- sjm
- kmd
- mim
- knj
- gqr
- suc
- med
- tbl
- mto
- kzf
- bdh
- zpc
- hoc
- krs
- snp
- wsg
- zaq
- gwr
- yaz
- cgc
- azg
- sil
- mil
- kir
- dav
- xtd
- pis
- qvh
- mai
- prt
- tlb
- kin
- ami
- cok
- san
- lif
- atq
- iba
- knk
- rub
- zga
- jun
- yal
- run
- tye
- ngu
- nij
- pkb
- gux
- dig
- gog
- gbm
- nhe
- hnj
- ubu
- nyy
- tir
- kdj
- awa
- bcc
- sus
- nan
- kno
- nyn
- nyf
- dnt
- grt
- mdy
- hak
- ses
- suk
- bem
- keo
- guk
- lam
- kue
- khq
- kus
- lsm
- bwu
- dug
- sbd
- kdh
- sah
- mur
- shn
- spy
- cko
- aha
- mfz
- rmy
- nim
- gjn
- kde
- bsq
- spp
- kqn
- zyb
- oci
- nnw
- cly
- rim
- oss
- bru
- dag
- ade
- gum
- law
- tem
- kaa
- raw
- kff
- lhu
- taj
- dyo
- hui
- kbr
- mpg
- guc
- niy
- nus
- mzj
- tbz
- bib
- quz
- mev
- ptu
- lef
- mfi
- bky
- mdm
- mgh
- bim
- mnb
- fij
- maw
- dip
- qul
- bgc
- mxv
- thf
- bud
- dzo
- lom
- ztq
- mfq
- ach
- las
- nia
- tbt
- dgo
- zab
- dik
- pbb
- kac
- dop
- pcm
- shk
- xnr
- zpo
- ktb
- bba
- sba
- myb
- quw
- emp
- ctu
- gbk
- guw
- nst
- cnt
- ilo
- cme
- srx
- qvm
- mhi
- mzw
- zao
- set
- csk
- wol
- nnb
- zas
- zaw
- mgq
- yam
- sig
- kam
- biv
- laj
- otq
- pce
- mwv
- mak
- kfb
- alz
- dwr
- hif
- kao
- mor
- lme
- nav
- lob
- cax
- cdj
- knf
- mad
- kfy
- alt
- tgw
- wwa
- ljp
- myk
- sag
- kbq
- jiv
- mxq
- ahk
- kab
- mie
- car
- nfr
- mfe
- cni
- led
- mbb
- twu
- nag
- cya
- kum
- tsz
- cco
- mnf
- nhu
- mzm
- trq
- ken
- ker
- bpr
- cou
- kyq
- xpe
- zpl
- enb
- zad
- bcl
- bex
- sas
- ruf
- srn
- gor
- tik
- xtn
- gmv
- kez
- kss
- old
- nod
- kxm
- lia
- izr
- ozm
- bfd
- acf
- thk
- mah
- sgw
- daa
- ifb
- jmc
- nyo
- myx
- zai
- nhw
- ncu
- nhi
- adj
- wba
- lgg
- irk
- tca
- mjl
- ote
- kpz
- bdq
- jam
- agr
- zpi
- sml
- mvp
- kxc
- bsc
- hay
- dyi
- ilb
- itv
- hil
- bkv
- poy
- cuk
- miz
- kdi
- zpm
- adh
- npl
- mrw
- lee
- bss
- pam
- aaz
- kqy
- key
- cpa
- kkj
- tap
- sbl
- qvw
- yua
- ziw
- xrb
- mcu
- sur
- heh
- lwo
- gej
- ace
- zos
- agd
- bci
- cce
- toc
- mbt
- shi
- tll
- kjb
- toi
- pbi
- ann
- krl
- vmy
- bst
- gkn
- nwb
- pag
- jbu
- klu
- gso
- kyu
- mio
- ngp
- zaa
- eza
- omi
- izz
- loq
- pww
- miq
- min
- cuc
- bav
- bzj
- jac
- gbi
- pko
- dts
- gxx
- haw
- ood
- qxh
- bts
- crn
- krj
- umb
- sgj
- zty
- kki
- qwh
- kub
- ndj
- hns
- chz
- ksp
- qvn
- gde
- mfy
- bjv
- rng
- mif
- wmw
- ndp
- mir
- bps
- jnj
- ifu
- iqw
- djk
- gvl
- kdn
- mzk
- toh
- qxn
- nnq
- rmo
- ncj
- nyu
- mrj
- wob
- ifk
- mog
- hig
- maz
- ban
- srm
- mas
- mda
- nse
- gym
- hno
- bgd
- tac
- bxg
- qvs
- nch
- ibg
- mey
- zae
- neb
- ldi
- qvz
- zca
- jvn
- kwi
- ndz
- mza
- qve
- qvc
- caa
- wbi
- alw
- azz
- tos
- qxo
- ibo
- mkw
- avu
- otn
- stb
- kby
- xho
- bcq
- pae
- lnl
- guz
- ksw
- syl
- tyv
- zul
- lai
- mww
- loz
- beq
- mer
- arn
- bza
- lun
- lbj
- bto
- mnh
- pov
- nbw
- ckb
- epo
- sfw
- knc
- tzm
- top
- lus
- ige
- tum
- gvr
- csh
- xdy
- bho
- abk
- ijc
- nso
- vai
- neq
- gkp
- dje
- bev
- jen
- lub
- ndc
- lrc
- qug
- bax
- bum
- srr
- tiv
- sea
- maf
- pci
- xkl
- rhg
- bft
- ngc
- lua
- kck
- awn
- lag
- ada
- soe
- swk
- mni
- pdt
- ebu
- bwr
- etu
- krw
- gaa
- mkn
- gle
- mug
- kqs
- ida
- kvj
- trc
- zza
- nzb
- mcn
- lol
- lic
- zpq
- skr
- rml
- ggu
- hdy
- ktu
- mgw
- lmp
- mfa
- ijn
- mwm
- vmk
- mua
- ngb
- dur
- nup
- tsc
- bkm
- kpm
- idu
- ksf
- kea
- urh
- mro
- ego
- gya
- kfc
- nnc
- mrt
- ndi
- ogo
- tui
- bhi
- bzw
- elm
- okr
- its
- adi
- kng
- mhw
- mgr
- ast
- igb
- kfi
- dzg
- mzl
- ncl
- kmb
- sat
- unr
- bhb
- glk
- iso
- sef
- bin
- sgc
- coh
- dua
- giz
- tod
- dks
- kaj
- wlo
- ady
- emk
- suj
- lzz
- snf
- tvs
- jra
- zav
- bbj
- mhu
- kel
- njz
- tuy
- efi
- lgm
- lue
- tke
- igl
- nde
- tsn
- gom
- nyd
- trp
- kjl
- haq
- byv
- ven
- fan
- ble
- jmx
- byd
- toq
- bvu
- sdr
- wes
- her
- swb
- bcp
- dde
- haj
- ktz
- qxu
- rmn
- sou
- sot
- rag
- glv
- bjg
- mve
- kha
- mjt
- jmd
- mwn
- wof
- oki
- nnh
- kjc
- sep
- gno
- mix
- trd
- sco
- evn
- brv
- kjg
- tkr
- mfv
- div
- rki
- fmu
- eyo
- aoz
- mhs
- hvn
- chf
- mym
- lbx
- mjx
- mtd
- lrm
- hni
- pmy
- lbm
- akh
- rgs
- lwg
- nuz
- khw
- the
- pof
- wci
- tpe
- bqi
- bjn
- ccp
- cto
- abt
- nos
- tog
- llc
- zac
- tet
- kuj
- tab
- tcz
- zin
- ajg
- bkx
- imo
- iru
- knx
- knu
- nyk
- ymm
- xmc
- bgz
- ina
- mau
- cnk
- loe
- ztg
- esg
- thq
- snk
- nza
- srb
- blo
- otd
- pht
- blr
- scg
- zam
- lla
- xta
- ssy
- rah
- pbo
- ctp
- kpo
- pnb
- mki
- zpv
- bha
- maq
- tth
- eto
- atd
- bhw
- gwn
- phr
- mxx
- mui
- sdq
- xsq
- tkt
- tsj
- uki
- mgp
- mvv
- enq
- bxr
- qxp
- tdt
- olu
- bji
- ton
- knl
- pdu
- pwo
- kei
- zgb
- bug
- sie
- gah
- jml
- kmw
- mrr
- oyb
- ria
- shr
- vah
- djo
- krn
- khb
- tpx
- kas
- hii
- bun
- jab
- hmd
- dhw
- lir
- dhn
- ssw
- iii
- kca
- peg
- agx
- kib
- bap
- brx
- bmb
- nbe
- dar
- anu
- kmc
- ksd
- lep
- zyn
- rwr
- pcc
- hmt
- kxv
- dta
- sdo
- hea
- aso
- lri
- cdm
- mji
- dib
- ewo
- yom
- cch
- kfq
- bzf
- shj
- yiz
- kai
- afe
- ish
- wbr
- kgp
- mrd
- thr
- pmi
- sip
- xtl
- ekg
- ygr
- kwv
- bas
- kfk
- njb
- zzj
- rab
- lot
- bzy
- stt
- afu
- dhd
- mjc
- gol
- twh
- bfb
- tdf
- wbm
- blk
- kge
- swv
- cua
- tpu
- bwx
- kjp
- mgm
- wtm
- xuj
- nbu
- tjg
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- cgk
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- ysn
- haz
- niq
- yig
- sfm
- mtr
- ttr
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- mfc
- dwz
- sya
- uth
- tes
- lar
- aii
- bde
- say
- hmo
- meu
- shy
- mde
- mke
- tic
- dao
- ywq
- grv
- gjk
- ztp
- mks
- mbz
- tsg
- dob
- lpo
- qud
- gdb
- kbd
- mrg
- xub
- kun
- slr
- ica
- sjp
- tld
- mql
- sif
- uss
- nmf
- soa
- kbl
- bns
- byn
- mdd
- mdr
- tcy
- cnb
- xtc
- tar
- tan
- lbe
- aks
- mjg
- puu
- noe
- kft
- grj
- ruk
- bcs
- msi
- tcu
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- hmr
- lnu
- mlm
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- nbl
- ott
- wbl
- lax
- ort
- hms
- zpa
- juk
- nku
- bge
- rog
- anr
- poc
- prp
- wuu
- gry
- kex
- hsn
- zlj
- kfp
- bca
- aar
- brt
- khr
- swi
- nto
- xkf
- pwr
- tyz
- kua
- bgp
- xwe
- gec
- bli
- lhi
- bww
- hia
- mxy
- msm
- tdd
- roh
- ahr
- lro
- jer
- der
- mng
- apt
- jib
- cta
- zom
- keu
- tyr
- ebo
- anm
- bda
- zyj
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- bra
- lea
- chq
- nbm
- kad
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- nhp
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- sce
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- xkb
- lch
- mdv
- sss
- kvx
- dai
- jio
- hmg
- okv
- zyg
- lmn
- diu
- tcf
- dub
- lkt
- tuz
- kxp
- sgh
- tts
- qvi
- pmj
- duh
- xwl
- lkr
- kif
- koi
- bkr
- zak
- hre
- hmj
- nbr
- vav
- tvd
- yes
- nbc
- ncq
- vas
- bkc
- xbr
- bdv
- lbo
- dcc
- sbx
- ssi
- bqv
- ctl
- scl
- skn
- lez
- tkb
- bdi
- dbm
- buu
- bfr
- yiq
- bew
- cqd
- wew
- bfm
- luj
- mkz
- kgj
- dso
- mse
- doz
- gru
- ich
- mig
- anp
- ayb
- cjk
- wti
- kga
- noi
- ndr
- ldb
- ymk
- gwd
- ktv
- arg
- bjj
- nqg
- fie
- tis
- pca
- bwo
- zdj
- qxs
- bef
- mqu
- nzy
- drg
- kmy
- wja
- arh
- drs
- pll
- jeh
- kwc
- bol
- cdh
- yeu
- tig
- muo
- byc
- nnp
- xty
- kwn
- dio
- gby
- ibb
- mjs
- pua
- sme
- gdf
- otx
- ekr
- aoe
- res
- brf
- vmz
- sbn
- brb
- vmc
- nut
- gas
- mfn
- ywl
- plc
- thz
- mfd
- adl
- bej
- sen
- mgb
- liq
- tpl
- tek
- rin
- chw
- cjm
- mjw
- rnd
- kix
- bsp
- ynq
- ldm
- sym
- amu
- stj
- yrk
- cyo
- isi
- naq
- bau
- bsh
- pbm
- crw
- nja
- dgh
- bdl
- ags
- int
- bpn
- tvu
- mxp
- bsf
- mxs
- twx
- itd
- gel
- hmz
- nma
- pck
- sng
- nlv
- fvr
- blf
- khy
- kfr
- tku
- mgc
- ciw
- rue
- lky
- zln
- tlp
- zkd
- ukw
- tdg
- bhq
- pym
- mlq
- snm
- wni
- mdt
- wlc
- jum
- cde
- kvr
- mus
- tmn
- pmx
- mlf
- btg
- rar
- nri
- osi
- jax
- dsq
- hoj
- pch
- jit
- for
- kgo
- tji
- zpx
- bpy
- wle
- wyy
- cdo
- nbh
- isd
- nhn
- sjo
- kvq
- vmx
- jad
- cdr
- ijj
- bgn
- bcy
- bhh
- qvj
- nix
- xkv
- slp
- kza
- bmi
- rbb
- mck
- rmt
- dox
- kal
- bri
- ets
- ccl
- djm
- nak
- png
- bgs
- pha
- cpx
- nih
- how
- nxd
- hbb
- ior
- mmd
- hrm
- bze
- cov
- bfs
- bfq
- mdj
- mmz
- tkd
- wow
- czt
- iry
- nyi
- ogc
- tvn
- mzb
- gdl
- cdi
- ktp
- khc
- wbq
- atu
- rir
- mls
- anc
- mmc
- bnx
- goa
- bet
- mfb
- zmb
- btm
- hml
- ikw
- zoc
- afo
- mxa
- mvz
- ccg
- rad
- xom
- ngi
- aug
- skt
- ibl
- pem
- byo
- nka
- akw
- jya
- agc
- njo
- mxl
- hwo
- ged
- aal
- gro
- mdu
- vkl
- mrh
- swj
- bip
- kfh
- mbi
- nbi
- gra
- zpn
- jog
- pnz
- nxg
- sse
- njm
- rkm
- bjt
- mgg
- cbk
- prx
- bil
- mkf
- nba
- ddg
- pow
- abr
- ver
- caq
- mgi
- trf
- sed
- cvn
- nbv
- hnd
- liw
- max
- sad
- hav
- ntk
- kxx
- klg
- bhp
- dri
- kny
- bag
- zts
- pwn
- yer
- daq
- kfo
- org
- gvf
- xkg
- yif
- tfi
- chr
- bje
- sez
- zag
- kfa
- mut
- mta
- cld
- kjs
- buo
- opa
- hac
- mqg
- gmz
- glw
- mqx
- wgi
- czh
- diw
- bdm
- bbu
- ahg
- sop
- gqa
- nmc
- nap
- ndo
- gcf
- gbr
- she
- bxb
- kqo
- yun
- mfm
- ryu
- kfm
- bvm
- gow
- jgk
- odk
- syb
- ggg
- yix
- sbk
- slx
- iyx
- vmm
- mbd
- sxw
- gew
- xmg
- tru
- lse
- tay
- wji
- jns
- kyk
- mfo
- kdq
- kfz
- aqg
- iti
- wem
- ghl
- uuu
- itt
- zaf
- mqh
- xti
- ots
- dtm
- yaf
- tsw
- mtu
- gdx
- smy
- nzm
- anw
- adz
- ank
- tuq
- otm
- kip
- hch
- src
- xnz
- sti
- ebr
- wss
- sct
- vmp
- sdh
- vls
- rwk
- dbd
- meh
- kmk
- tma
- bux
- bvi
- ala
- ahs
- mhk
- gid
- yns
- kzc
- mku
- whg
- akl
- bqx
- iko
- krh
- bcz
- dkx
- zpr
- mii
- yim
- mne
- tny
- saz
- zrg
- gab
- ttj
- ckl
- dak
- pdc
- ogb
- bni
- rcf
- nhg
- ike
- snq
- bja
- kot
- kqk
- orx
- fay
- tiy
- pmm
- epi
- hol
- bif
- ilp
- pbv
- trv
- lrl
- nph
- sgd
- scn
- mtb
- tou
- bez
- cgg
- yax
- hgm
- cte
- akf
- mdn
- bzx
- pcl
- sgr
- mdh
- wbj
- ctz
- nsa
- buf
- lna
- gcr
- njh
- shc
- iby
- toj
- pac
- ifm
- gul
- xmf
- sev
- cos
- ngz
- nyw
- plv
- ity
- qus
- zpy
- mkb
- mye
- nre
- bsy
- ksv
- ekp
- agb
- dis
- kjt
- bou
- mwe
- lki
- luz
- nlj
- kkh
- aba
- mbf
- pfe
- ijs
- abu
- tsa
- nyj
- pos
- nkw
- brl
- kmz
- lik
- stv
- knn
- tkq
- yog
- mtq
- tdc
- bgi
- yhd
- ema
- daw
- mnp
- chk
- zmq
- aee
- zoh
- lum
- nds
- bnn
- soz
- oyd
- tul
- gla
- bjo
- bar
- unx
- bks
- moy
- axk
- mzn
- mbs
- puo
- lal
- plk
- ral
- zmp
- jaf
- ivv
- ndh
- oks
- mzv
- lad
- mdw
- cja
- diz
- psi
- bgx
- pon
- sro
- gad
- blm
- kfu
- zpw
- etx
- end
- sby
- msk
- nkh
- gsw
- chj
- mbo
- jge
- vmj
- tft
- cma
- zpe
- zpd
- har
- fry
- gbv
- clu
- bta
- wbk
- nzk
- psh
- zat
- ngj
- agi
- suq
- djc

</details>

## Model details

- **Developed by:** Vineel Pratap et al.
- **Model type:** Multi-Lingual Automatic Speech Recognition model
- **Language(s):** 2048 languages, see [supported languages](#supported-languages)
- **License:** CC-BY-NC 4.0 license
- **Num parameters**: 1 billion
- **Audio sampling rate**: 16,000 kHz
- **Cite as:**

      @article{pratap2023mms,
        title={Scaling Speech Technology to 1,000+ Languages},
        author={Vineel Pratap and Andros Tjandra and Bowen Shi and Paden Tomasello and Arun Babu and Sayani Kundu and Ali Elkahky and Zhaoheng Ni and Apoorv Vyas and Maryam Fazel-Zarandi and Alexei Baevski and Yossi Adi and Xiaohui Zhang and Wei-Ning Hsu and Alexis Conneau and Michael Auli},
      journal={arXiv},
      year={2023}
      }

## Additional Links

- [Blog post](https://ai.facebook.com/blog/multilingual-model-speech-recognition/)
- [Transformers documentation](https://huggingface.co/docs/transformers/main/en/model_doc/mms).
- [Paper](https://arxiv.org/abs/2305.13516)
- [GitHub Repository](https://github.com/facebookresearch/fairseq/tree/main/examples/mms#asr)
- [Other **MMS** checkpoints](https://huggingface.co/models?other=mms)
- MMS base checkpoints:
  - [facebook/mms-1b](https://huggingface.co/facebook/mms-1b)
  - [facebook/mms-300m](https://huggingface.co/facebook/mms-300m)
- [Official Space](https://huggingface.co/spaces/facebook/MMS)
