Forum:How to add videos so that they appear as popups on the page?

{{Forumpost
 * text=You need to use the YouTube template. I see you use the visual editor, so you would click "Insert" > "Template" (or type in "{{" ) > type in "YouTube", click "id" and type in the video URL or ID, then click Insert.

Also, image captures shouldn't be thumbnails, so when you add your image you would go to Advanced and change the Image type to "Basic", and change the position to "Center". And credits should use the PageCredits template, and categories should be added.

I've formatted your Trylon Video page, so you can check out how the formatting goes. }}
 * username=Logohub
 * rank=Administrator
 * timestamp=14 February 2021