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Which stock voices and languages are available in Synthesia?

Find out which voices and languages Synthesia supports, and what to do if a voice or language you need is missing.

Written by Jess Diaz-Gomes

Which Voices and Languages Does Synthesia Support?

Synthesia offers stock voices across more than 140 languages and accents. To view the most up-to-date list, visit the Synthesia Language page.

To browse and preview these voices by language, accent, or gender, go to the Voices page.

If a voice was previously available and is now missing from your account, see Why can't I use a certain voice in Synthesia? and Avatar and Voice retirement FAQs.


Which Languages Have Regional Variants?

Some languages are available in more than one regional variant, such as US English and UK English. Where variants exist, they appear in the language dropdown in the editor.


How Stock Voices Read Numbers, Dates, and Symbols

Stock voices read numbers, dates, currencies, abbreviations, units, phone numbers, and Roman numerals correctly. You do not need to spell these terms out in your script. This improvement is rolling out over time. If a voice misreads a term, use the pronunciation tool to fix the term. To learn how, check out How do I use pronunciation in Synthesia?


💡 Want to retrieve voice IDs for use with Synthesia APIs? See the List of supported voices documentation.

📚 To listen to voices before you use them, check out How do I preview voices and download audio clips?

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