The forums ran from 2008-2020 and are now closed and viewable here as an archive.
Home › Forums › Other › HTML5 Video Autoplay not working › Reply To: HTML5 Video Autoplay not working
Before adding video to your website host your videos with youtube platform and then get the embedded code and now changes the controls. It will work fine.
Frontend Masters is the best place to get it. They have courses on all the most important front-end technologies, from React to CSS, from Vue to D3, and beyond with Node.js and Full Stack.