https://github.com/purr/auto-stop

A Firefox extension that ensures only one media plays at a time across all your browser tabs and desktop applications. Stop multiple videos playing simultaneously, prevent audio conflicts, and auto-pause other tabs when you play media.

audio-control auto-pause auto-stop automation browser browser-extension extension firefox firefox-extension media media-automation media-control media-playback mozilla-addons pause-background-tabs stop-overlapping-audio tab-management tab-media video-control webextension

Last synced: 13 Jan 2026