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. The minimum length for audio is 3 seconds per slide.
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. The minimum length for audio is 3 seconds per slide.