Embed youtube video with autoplay, loop and clean

Developer help
1

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 Embed Youtube Video with Autoplay, Looping, and no controls! | Georgia Tech Drupal Express Documentation and Drupal Repository

Does not work.

3

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: Autoplay policy in Chrome - Chrome Developers

4

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

5

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

6

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

7

Since April 2018, Google made some changes to the Autoplay Policy. You not only need to add the autoplay=1 as a query param, but also add allow=‘autoplay’ as an iframe’s attribute

So while embed youtube video, you will have to do something like this:

<iframe src="https://www.youtube.com/embed/VIDEO_ID?autoplay=1" allow='autoplay'></iframe>