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Models and languages

Speechly offers speech recognition models of different sizes and capabilities for various languages.

Available models

Below you'll find the available models and their specifications. Speechly Conformer RNN-T models can be used as is or they can be adapted for your use case, which significantly increases the model accuracy.

NameModelSizePre-recordedLive streaming
large-highaccuracyConformer RNN-T~ 140 MB
large-lowlatencyConformer RNN-T~ 140 MB
small-lowlatencyRNN-T~ 70 MB
whisper-multilanguage-mediumWhisper1.4 GB

In addition to these, there are also beta versions available of the Conformer RNN-T models. You can see the available beta models in Dashboard.

Supported languages

Speechly Conformer RNN-T & RNN-T models supports English language and the Whisper model supports all languages, including English. For enterprise customers we have the capability to add support for additional languages for the Speechly Conformer RNN-T models with a few months lead time.

Below is a list of supported languages and their respective language codes:

  • English (en, en-US)
  • French (fr)
  • German (de)
  • Portuguese (pt)
  • Spanish (es)
  • Afrikaans (af)
  • Albanian (sq)
  • Amharic (am)
  • Arabic (ar)
  • Armenian (hy)
  • Assamese (as)
  • Azerbaijani (az)
  • Bangla (bn)
  • Bashkir (ba)
  • Basque (eu)
  • Belarusian (be)
  • Bosnian (bs)
  • Breton (br)
  • Bulgarian (bg)
  • Burmese (my)
  • Catalan (ca)
  • Chinese (zh)
  • Croatian (hr)
  • Czech (cs)
  • Danish (da)
  • Dutch (nl)
  • Estonian (et)
  • Faroese (fo)
  • Filipino (tl)
  • Finnish (fi)
  • Galician (gl)
  • Georgian (ka)
  • Greek (el)
  • Gujarati (gu)
  • Haitian Creole (ht)
  • Hausa (ha)
  • Hawaiian (ha)
  • Hebrew (he)
  • Hindi (hi)
  • Hungarian (hu)
  • Icelandic (is)
  • Indonesian (id)
  • Italian (it)
  • Japanese (ja)
  • Javanese (jw)
  • Kannada (kn)
  • Kazakh (kk)
  • Khmer (km)
  • Korean (ko)
  • Lao (lo)
  • Latin (la)
  • Latvian (lv)
  • Lingala (ln)
  • Lithuanian (lt)
  • Luxembourgish (lb)
  • Macedonian (mk)
  • Malagasy (mg)
  • Malay (ms)
  • Malayalam (ml)
  • Maltese (mt)
  • Maori (mi)
  • Marathi (mr)
  • Mongolian (mn)
  • Nepali (ne)
  • Norwegian Bokmål (no)
  • Norwegian Nynorsk (nn)
  • Occitan (oc)
  • Pashto (ps)
  • Persian (fa)
  • Polish (pl)
  • Punjabi (pa)
  • Romanian (ro)
  • Russian (ru)
  • Sanskrit (sa)
  • Serbian (sr)
  • Shona (sn)
  • Sindhi (sd)
  • Sinhala (si)
  • Slovak (sk)
  • Slovenian (sl)
  • Somali (so)
  • Sundanese (su)
  • Swahili (sw)
  • Swedish (sv)
  • Tajik (tg)
  • Tamil (ta)
  • Tatar (tt)
  • Telugu (te)
  • Thai (th)
  • Tibetan (bo)
  • Turkish (tr)
  • Turkmen (tk)
  • Ukrainian (uk)
  • Urdu (ur)
  • Uzbek (uz)
  • Vietnamese (vi)
  • Welsh (cy)
  • Yiddish (yi)
  • Yoruba (yo)