Thanks this helped me a lot
Problem solved
Hi everyone, I had this problem using WordPress with Elementor and a muted MP4 video in the background of a container configured to play even on mobile. The video worked in Firefox but not on Chrome desktop. I tried all the steps you mentioned here, including the video being muted and still not playing on Chrome desktop. However, in the same container, there was another Elementor object called a text editor. I noticed that when I removed this object from the video container, it displayed normally. So I replaced it with a title object. I haven’t been able to identify the problem with the text editor yet, but I hope this information can help someone.