Template:YouTube user/doc

Usage

 * user is the YouTube user
 * http://www.youtube.com/ example
 * http://www.youtube.com/user/ example
 * http://www.youtube.com/profile?user= example )
 * title gives a description. If the title parameter is not specified, the page name will be used.

Example
will show as:

Note that the template YouTube with u or channel gives the same result:

displays as