On-Prem language support

This page lists all languages supported by Cloud Speech-to-Text On-Prem. Language is specified within a recognition request's languageCode parameter.

Some language models are supported by one or more additional features, which are indicated in the table below:

Language BCP-47 Automatic punctuation Boost
English (United States) en_US ✔ ✔
Japanese (Japan) ja_JP ✔
French (France) fr_FR ✔ ✔
Spanish (United States) es_US ✔ ✔
Chinese, Cantonese (Traditional Hong Kong) yue_HANT_Hk ✔
Germany (German) de_de ✔ ✔
Portuguese (Brasil) pt_BR ✔ ✔