Skip to content

Instantly share code, notes, and snippets.

@av1d

av1d/firefox.remove.speaker.icon.MD

Last active December 8, 2025 18:57
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save av1d/160d1d21542a77b3a4298fe94b9ceb7d to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save av1d/160d1d21542a77b3a4298fe94b9ceb7d to your computer and use it in GitHub Desktop.
Download ZIP
Firefox - Remove Speaker Icon From Browser Tab
Raw
firefox.remove.speaker.icon.MD

Firefox - Remove Speaker Icon From Browser Tab when The Web Page Contains Audio Elements

An end to yet another Firefox UI/UX disaster. Don't know about you - but I accidentally click the obnoxious icon all the time then can't figure out why I have no sound. Firefox isn't known for making good UX decisions, let's fix it:

Steps

  1. go to: about:config

  2. set:

    toolkit.legacyUserProfileCustomizations.stylesheets

    to true.

  3. Then go to about:support and click "Profile Folder" → "Open Folder".

  4. Create a folder named chrome

  5. Create a CSS file named userContent.css

  6. Inside of that, put this:

    .tab-audio-button { display: none !important; }

  7. then restart everything

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment