Hide or Show a Synched Video Across Slides for Mobile Publish
I am new to Captivate 7 and to using video in mobile projects, so am hoping for some expert guidance from you folks. I need to take an existing old FLV "talking head" video and span it across a series of C7 slides, but while I want the audio to run steadily throughout, I only want to show the actual video of the speaker talking on the first and last slides of the module, because the speaker is frankly not visually engaging. 😉
I see that I have the option to put the video on the TOC panel as opposed to the Stage, but then it's either hidden (which might work in a pinch) or always there (which I don't want). My first choice is to have the image of the speaker at the start of the module to welcome the learner, then use only the audio portion until the speaker reappears on last slide.
Also: the published file needs to play smoothly on both iPad and Android tablets as well as pcs. What is the simplest way to achieve this? The end product will be a non-interactive lecture with standard animated text/images to accompany the audio, so I was assuming that MP4 is the way to go for maximum device compatibility. Or would HTML5 publish still be safe? What are the "gotchas" around playing on tablets? Given that I'm starting with an old FLV file, when I publish the Captivate project, it sounds like the Adobe Media Encoder will automatically repackage the video to MP4; is that accurate? If I publish to HTML5, does it still allow me to select MP4 as the video's new format? I read somewhere that for an HTML5 publish, Captivate 7 automatically chooses F4V? I would definitely want MP4, not a Flash format.
Can anyone explain the simplest way to accomplish this use of video for pc/mobile publish? Many thanks in advance for speedy assistance! So far, it's been 17+ hours since I posted this question in the main Captivate forum, and over 50 people have viewed it, but no one has offered any guidance. Can anyone in this Audio/Video sub-forum help?