Embed youtube video with autoplay, loop and clean

Hello, anyone knows how to embed youtube videos with autoplay, loop and clean without buttons and no onfo over the video. Tried to follow this instruction https://dx.drupal.gatech.edu/handbook/embed-youtube-video-autoplay-looping-and-no-controls

Does not work.

I don’t exactly think this is possible with browser security restrictions like the Audio Policy in Chromr M71…

Potentially possible with a little bit of hack? Link: https://developers.google.com/web/updates/2017/09/autoplay-policy-changes#webaudio

Actually I don’t need any audio. I need only loop and auto-play.

Is this video embedded within the post content or served as a background video included in the theme?

In the post content, but would be good to make a dynamic background too. But post content more important.