I have a website I built with ruby on rails with a bunch of posts where people can post images and videos. The videos are coded with :controls => true, :loop => true, :autoplay => true, muted: true, so they are playing as soon as the website is loaded on mute. The problem I have now is that when using firefox, ALL of the videos get played WITHOUT MUTE TOGETHER when the user goes to any other page. So whenever the user for example goes to the "about" page, the videos of the homepage are still playing on a loop with 100% volume and there is no way to stop it except for closing the website. This isnt really supporting for my user experience if you know what I mean. What may also be worth mentioning is that I have a script which makes videos only play when on the user actually scrolled to their position.^ If you are interested in tinitus, you can try it out and listen to a concert of earrape videos (im not responsible for any braindamage). https://www.darkerr.co/posts This issue is not happening for Chrome, Safari or Edge. It must be something exclusively for firefox. Does anybody know how to fox this problem? Thank you so much!