title: How can I autoplay a video (as Youtube does!)?
body: <p>I know the Chrome policy about autoplaying videos: <a href="https://developer.chrome.com/blog/autoplay/" rel="nofollow noreferrer">https://developer.chrome.com/blog/autoplay/</a></p>
  <p>But Youtube auto plays a video when you enter a page, without interacting or clicking anything.</p>
  <p>You load a Youtube video page, you see the ads (that actually are videos too), and after that you see the main video.</p>
  <p>No clicking at all, no interaction even with mouse or keyboard.</p>
  <p>Is Youtube overriding Chrome policy ?</p>
  <p>How?!?!?!</p>