How I can develop an customize HTML5 player With autoplay videos without any library , I sarched about this and develop one Like this by my edite https://developer.mozilla.org/en-US/docs/Web/Guide/Audio_and_video_delivery/cross_browser_video_player
but I need to build more advinced one Like Youtube Player and other website , I want more experiences and advice To make an resolution Choice ex : ( 144 – 240 – 720 – 1080 ) ; and more 🙂