Actually...
[Yt]https://www.youtube.com/watch?v=PWmfNeLs7fA[/yt]

...in your journal body "should" display the video...sort of. It kind of doesn't, at least for mobile devices.

not on pc either apparantly
I'm just too lazy to edit it out XD

Well, actual html won't work on FA, but BB code does. Not Markdown, though...but that works on Weasyl and I...think FurryNetwork. Not sure what DA or SoFurry use...or Furriffic.

BB code seems the easiest for my simplistic brain. XD