I want to add audio files to my reflowable ePub. But it seems like not working in Google Books, but it works on iBooks. Kindly help if anyone knows how to add audio work on ePub for Google Books.
I tried the below html for adding audio in the ePub.
<audio controls=""> <source src="audio/sample.mp3" /> </audio> <audio src="audio/song.mp3" controls=""> No song for you! </audio>