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GET

Response

source_langs
array
Array of supported source language codes (without locale). These are used for speech recognition and transcription.
target_langs
array
Array of supported target language codes (with locale). These are used for translation and text-to-speech synthesis.

Language Code Format

Source Languages

Source language codes follow ISO 639-1 format (2-letter codes):
  • en - English
  • es - Spanish
  • fr - French
  • de - German
  • etc.

Target Languages

Target language codes follow BCP 47 format (language-locale):
  • en-US - English (United States)
  • en-GB - English (United Kingdom)
  • es-ES - Spanish (Spain)
  • es-MX - Spanish (Mexico)
  • fr-FR - French (France)
  • fr-CA - French (Canada)
  • etc.

Usage Notes

  • Always use the exact language codes returned by this endpoint
  • Source languages are used in the source_lang field when creating projects
  • Target languages are used in the target_lang field when creating projects
  • Not all source-target language combinations may be available for all features
  • Language support is continuously expanding
Call this endpoint regularly to get the most up-to-date list of supported languages, as new languages are added periodically.