Any post can have a YouTube video embedded into it. This makes it much easier for readers to view the video by just clicking the play button and never leaving the site or your post.
[top]Video step-by-step
Big Mike has created a video which shows how to do it, watch it below:
Here is an example of the BBCode necessary:
[yt]http://www.youtube.com/watch?v=X2DRm5ES-uA[/yt]
Turns in to: