I'm back, because I do have the X2 Pro template files, but I don't find the part of the documentation explaining how to insert the mp4 and webm videos in the background, as on the demo.

I noticed a differnce on the slidetop between the demo and the quickstart file :
- Demo : Smooth scroll / Responsive / Full size video
- Quickstart : Smooth scroll / Responsive / Flexible

Here is the description:
demo.joomlaplates.com/jp_x2/styles/full-size-video-on.html

I saw this page, but it doesn't explain how to display the video files in full screen in the background.

What should we explain more?
Just upload your video as shown and activate the full size video.

WHERE/HOW do we active this full size video ????

On your demo there is a link in the menu, on my quickstart install there is no link, nowhere.

I already made about 50 Joomla websites, but there are still a lot of things I can't guess.

The activation must be done at Joomla backend:


If you want to have a menu item without the video, you have to use "profiles"
Each profile can assigned to different menu items and can have diferent template settings.
www.joomlaplates.com/support/documentati...profile-to-menu-item