I've searched but came up with nothing (both google and this forum). New mid 2012 13 in mbp running mountain lion. Videos embedded in facebook (not youtube videos posted up but like a video someone recorded on their webcam) do not play. I click them and it turned black and just never seems to play. Is there some sort of java/codec i need? (running newest chrome). Macbook noob still and was just wondering thanks! EDIT: videos work on safari browser, so must be a chrome thing?