Thanks for posting the sample, Jason. I probably wont be able to look at it until this weekend (I hope) as things are getting crazy busy this time of year, as you might imagine. Question. Do you do anything with the audio and video other than play? If you don’t need to use sync events you should consider adding in your own mediaElement.js player to avoid lectora code. You’d be really surprised how simple the actual mediaElement is to both implement and customize.