Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
@GrecKo thanks for your comment. I've managed to create the window in which people would touch the video, but I'm not sure how to make the player. I've seen there is a library, Qt media, but I don't really know how to bind it with the other screen.