How to Lock Media Autoplay in Firefox

To prevent media from playing automatically in Firefox, you can adjust the settings in the browser. Here’s how to do it: Using Firefox Settings

   Open Firefox: Launch your Firefox browser.

   Access Settings:
       Click on the three horizontal lines (menu) in the top-right corner.
       Select Options or Settings.

   Navigate to Privacy & Security:
       Scroll down to the Permissions section.

   Adjust Autoplay Settings:
       Click on Settings next to Autoplay.
       Choose Block Audio and Video from the dropdown menu.
       Click Save Changes.

Using About:Config

For more advanced control, you can use the configuration editor:

   Open Configuration Editor:
       Type about:config in the address bar and press Enter.
       Click on "I accept the risk!" to proceed.

   Search for Autoplay Preferences:
       Type media.autoplay.default in the search bar.
       Change its value:
           0: Allow autoplay for all media.
           1: Block autoplay for all media.
           2: Prompt for permission to autoplay.

   Additional Settings:
       You can also adjust media.autoplay.blocking_policy to control autoplay behavior more specifically.

Conclusion

By following these steps, you can effectively lock media autoplay in Firefox, ensuring a quieter and more controlled browsing experience.

How to Lock Media Autoplay in Firefox

But I mean is that even if I have set it up like this, it still doesn't work suck as for X.com after I right-click on a blank area of the page and scroll This function has a bug. Thank you for your attention!