If you are embedding a video into a news post can you please use the hide tag or use the multipage option, place on page1 and link in the news item.

[youtube=<filesource>]



In this example, the url http://www.youtube.com/watch?v=EdebrRrwTHo transfers to the following code:
[youtube=http://www.youtube.com/v/EdebrRrwTHo]

NOTE: Almost any YouTube video URL should work, but use the above method if it doesn't.

Optional height/width parameters go after the URL:

[youtube=<filesource>,width,height]