title: Mp4 video doesn't play on Safari if not played on Chrome/Firefox first
body: <p>This is an odd bug. 
  If a video has never been played before, and I try to play it on Safari or AVPlayer on iOS it doesn't work.</p>
  
  <p>If I play it on Chrome/Firefox first, then it is gonna be available on Safari/AVPlayer as well.</p>
  
  <p>The video is coming from <strong>AWS CloudFront</strong> and the URL doesn't change.
  It's seems like a MacOS/iOS player issue.</p>