> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tiro.ooo/llms.txt
> Use this file to discover all available pages before exploring further.

# Supported Locales

> Locales used for transcription, translation, and summaries

## Overview

`SupportedLocale` values follow the pattern `language_COUNTRY` where `language` is lowercase (ISO 639-1) and `COUNTRY` is uppercase (ISO 3166-1 alpha-2).

* Examples: `en_US`, `ko_KR`, `ja_JP`, `zh_CN`, `es_ES`, `fr_FR`
* Used by fields like `transcribeLocale`, `translateLocale`, and `summaryLocale`.

<Note>
  If a locale is not specified for a field, it may be `null`.
</Note>

## Supported List

* `de_DE` – German (Germany)
* `en_US` – English (United States)
* `es_ES` – Spanish (Spain)
* `fr_FR` – French (France)
* `hi_IN` – Hindi (India)
* `id_ID` – Indonesian (Indonesia)
* `it_IT` – Italian (Italy)
* `ja_JP` – Japanese (Japan)
* `ko_KR` – Korean (Korea)
* `ms_MY` – Malay (Malaysia)
* `ru_RU` – Russian (Russia)
* `sv_SE` – Swedish (Sweden)
* `th_TH` – Thai (Thailand)
* `tr_TR` – Turkish (Turkey)
* `uk_UA` – Ukrainian (Ukraine)
* `vi_VN` – Vietnamese (Vietnam)
* `zh_CN` – Chinese (Simplified, China)

## Guidelines

* Use `transcribeLocale` to indicate the original speech recognition locale.
* Use `translateLocale` to indicate the target translation locale.
* Use `summaryLocale` to indicate the language of generated summaries.