Improvement
Enterprise
Dub with XLIFF and bring your own translation
Dub imported videos with your own approved translations: export an XLIFF, translate it your way, and drop it back into dubbing.

See what Synthesia can do for you
See all updates
Localization teams often already have approved translations and glossaries. Now your dubs can use those exact words, instead of machine translation you'd have to fix by hand.
What's new
- Export the script of an imported video as an XLIFF file, and send it to your translators or translation management system
- Drop the translated files into the dubbing window—each file's language is detected automatically, and you can mix them with machine-translated languages in the same run
- Swap in a new translation for an existing dub with Update translation from XLIFF
- Spot dubs created from your own translations by their XLIFF badge in your Library
For more on how it works, check out our documentation.
More updates
See all updates
New Feature
Create Synthesia videos from ChatGPT and Claude
Turn your ideas and files into on-brand videos, make edits by asking and share them, all from the same conversation.
11/2/26








