Opera has had a feature like this for a while too: http://www.opera.com/blogs/desktop/2016/04/opera-beta-update-video-pop/ http://www.opera.com/blogs/desktop/20

Opera has had a feature like this for a while too: http://www.opera.com/blogs/desktop/2016/04/opera-beta-update-video-pop/ http://www.opera.com/blogs/desktop/2016/04/opera-beta-update...