New Feature
Improvement
Voices

Updates and improvements on voice!

A few updates and improvements on languages, voices and text to speech.

See what Synthesia can do for you

See all updates

We've got a few updates and improvements on languages, voices and text to speech, for the polyglot in you.

New languages:

  • Bulgarian, Croatian, Malay, Romanian, Tamil, Telugu.

New text-to-speech languages (we used to have them only as an audio upload):

  • Hebrew and Slovenian.

New accents:

  • male Mexican Spanish, male Brazilian Portuguese.
  • Austrian-German, Swiss-German, and Swiss-French.
Update

Turn External Screen Recordings into editable Synthesia videos

Upload any screen recording (MP4) and Synthesia automatically converts it into a fully editable video.

3/17/26
Update

Meet the new PowerPoint to Video

Introducing updated PowerPoint to Video: turn static slides into narrated videos — without rebuilding anything from scratch.

1/23/26
New Feature

Get the voice right: regenerate speech and adjust voice speed

Long-awaited updates: you can now regenerate speech and control voice speed.

1/13/26