Does iTunes producer accept epub format that includes video?
Video is supported as long as you follow the guide "Videos embedded in a multimedia EPUB must use H.264 video codec and end with MP4 or M4V file extension." Have a look at page 27 of the iBookstore Asset Guide 5.1 PDF for more info.
Hope the helps.
You're right. I successfully exported a pages doc that contains video with format m4v.
Retrieving data ...