I used this solution to use an html5 video as the background of my site.
However, it doesn't seem to work on iPad/iphone, all I am getting is a black screen, and the video is not resizing.
Also, the video does not resize correctly when the aspect ratio of the window is not the same as the aspect ratio of the video. You will see that the background image begins to become visible.
Thanks!
Best Answer
In http://www.develooping.com/canvas-video-player/ you can see a responsive mp4 background working in iPad/iPhones. Download the code from http://www.develooping.com/wp-content/uploads/2016/04/html-canvas-video-player.zip. It uses an adapted version of HTML canvas video player script by Stanko;
The script is used as follows
The CSS is
Hope it can help.