Supported languages

Auto language detection

To enable automatic language detection, set source_language to auto. This is an experimental feature and currently supports a limited set of languages.

"pipeline": {
  "transcription": {
    "source_language": "auto",  // set language to auto
    "detectable_languages": ["en", "fr"],  // if you have a predefined language set, add it here, or leave the list empty
    ...

Languages list

Palabra API supports the following languages for speech recognition and translation.

• Languages with codes in both columns support both Recognition (as source language) and Translation (as target language).
• Languages marked with - in the Recognition column cannot be used as source languages for speech recognition, but translations into these languages are supported.
• Languages marked with - in the Translation column cannot be used as target languages for translation, but translations from these languages are supported.
• Languages marked with - in the Voice creation / Voice cloning column cannot be used as a source for voice creation, and auto voice cloning is not available for them.