Changelogs

Speech-to-Text

March 11, 2025

Expanded Numerals Language Support

Deepgram is excited to announce expanded language support for numerals through our numerals and smart_format parameters, providing more comprehensive coverage for converting written numbers to numerical format across additional languages.

Expanded Language Support

  • New languages added to Numerals support:
    • Danish: da, da-DK
    • Dutch: nl
    • French: fr, fr-CA
    • German: de
    • German (Switzerland): de-CH
    • Italian: it
    • Norwegian: no
    • Polish: pl
    • Portuguese: pt, pt-BR, pt-PT
    • Spanish: es, es-419
    • Swedish: sv, sv-SE

Previously supported language:

  • English: en, en-US, en-AU, en-GB, en-NZ, en-IN

Feature Integration

  • All newly supported languages are fully integrated with our Smart Format feature
  • When using smart_format=true, numerals will automatically be applied for all supported languages
  • Individual control remains available through the dedicated numerals=true parameter

Availability

The expanded Numerals support is now available through our API for use with all Deepgram speech-to-text models.

  • Available for hosted and self-hosted usage.
  • Compatible with both pre-recorded and real-time streaming transcription

For detailed information about our expanded Numerals or Smart Formatting support, please refer to our Developer Documentation.