See Righty, even Didge is suggesting the same, but it is not working, I mean it is working as you all can view it, but it is not visible to me both on ipad and laptop.
I usually get the "embed" code from YouTube (or wherever) then, after clicking the video icon (between link and image) I select the embed tab, past it, and we're off to the races.
ALF is right,I'm copying the you tube link and using insert icon to upload the video,it seems it's showing up on Answer mug page ( other members can see it) however it's not visible on my iPad or laptop;))