Minimum size/length of .flv?
I think I've discovered that very short .flv files simply will not work in the Engage Media Tour interaction - is that right? I've captured some jerky application software with lengthy pauses between screens. I edited to show only the moving parts, some of which are just a couple of seconds long (less than 100 KB.) Those little pieces, valuable as they are, simply won't save or play in an Engage Media tab. Although I don't have time to research now, I thought I had equally small segments in prior lessons.
I've deleted and rebuilt the Media Tour, played the small video segment in Windows, even deleted and re-installed Studio.
My work-around is to show a static screen shot (.png), but I'd rather use motion video, small though they are.