Audio speed and volume
Currently, it is not possible to adjust the speed, pacing or audio volume of voices or soundtracks. Also, you can't choose a soundtrack for a specific slide.
Audio formats & length
When uploading your own voice or soundtrack, the supported formats are wav, mpeg, ogg, aac, flac. You can upload a maximum of 5 minutes of audio per slide.
Pronunciation & breaks
You can adjust the pronunciation and add breaks to your script. To learn more about it, click here.
To learn how to select a language or accent, click here. We are constantly updating our selection of voices.
Currently, it is not possible to download only audio files.
At this point, we do not offer translation services.