Audio & Video in ebooks
Adding audio and video files is one of the great features of the fixed layout EPUB standard and can really enhance the reading experience.
InDesign added audio and video is supported but there are some benefits to using CircularFLO tools too.
The Audio & Video Tools panel (CircularFLO Window menu > Audio & Video Tools) can also be used to help prepare your documents.
The CircularFLO Audio Tools can be used to quickly add audio to areas of the page and to page turns.