What form of output are you targeting? What version of InDesign? What computer platform(s)?
ipad, indesign cc 2014, mac
Your best bet is to create a Fixed Layout EPUB which supports both animation and audio.
You can read about how to work with in a couple good sources:
Anne-Marie Concepcion has some good videos on Lynda.com. You can get a week of time for free.
The best book I know of is this one: