The simplest lip-sync solution switches between the available sublayers in a Switch layer based on the amplitude level of the associated audio file. This method is called Automatic Lip-Sync. For example, if you create three mouth graphics showing the mouth closed, half-open, and fully open, then the Switch layer will switch between these graphics showing the mouth closed graphic when the audio is silent, half-open when the volume is mid-level, and fully open when the audio is at its loudest. This isn’t an exact match, but for some characters it is close enough to show the character speaking.
Automatic lip-sync is available in both Anime Studio Debut and Anime Studio Pro.
To use the Automatic Lip-Sync ...