How to insert a Youtube video

Youtube and other big sites are supported via direct embedding - All you have to do is simply copy and paste the url of the Youtube video into your post.

(the full list of supported sites is available here Wordpress embeds)
You can set the maximum video dimensions via the embed shortode

[embed width="300" height="300"][/embed]

Note! - to keep hidden formatting from breaking the shortcode, it is recommended that you go to the text editor first.