As mentioned in How to edit pages, to add a video from YouTube, use the following code:
The VideoIDnumber appears in the URL when you view the video on YouTube, something like https://www.youtube.com/watch?v=VideoIDnumber
To use other popular video hosting sites, consult the VideoFlash extension documentation. (Don't worry, it's easy!)
Add the Category
Please also add [[Category:Video]] in the article, so that it will show up here.
Pages in category "Video"
The following 47 pages are in this category, out of 47 total.