If you want to try it out today you can use Firefox Developer Edition [0]! I use it as my daily-driver and rarely encounter any kind of issue. This is the docu

If you want to try it out today you can use Firefox Developer Edition [0]! I use it as my daily-driver and rarely encounter any kind of issue. This is the documentation for the feature: Allow or block media autoplay in Firefox [1]. [0] https://www.mozilla.org/en-US/firefox/developer/ https://www.mozilla.org/en-US/firefox/developer/ [1] https://support.mozilla.org/en-US/kb/block-autoplay https://support.mozilla.org/en-US/kb/block-autoplay