I am putting together an epub which contains sound files. I have assigned a poster image for the file however it does not appear in the epub.
Please specify the application you are using.
Hi, I am using InDesign
Moving to InDesign
Presumably you're exporting the ePub as a fixed layout ePub?
(Note, there is an InDesign ePub forum.)
Moving to InDesign EPUB forum
Retrieving data ...