How to make a video from product page autoplay on homepage and product page

[ADT77]

Hello,

I'm currently using the Spotlight theme and uploaded a video in the product page. The video is in mp4 format. I would like that the video plays automatically when browsing the homepage or product page. How can i set the video to autoplay? Currently you have to press the play button to view the video. 

Thank you!

[AnneLuo]

Hi, @ADT77 

It can play automatically, but must be muted.

I can help you with it. So I need to access your store as a collaborator if possible.