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.
firefox automation extension browser media webextension firefox-extension browser-extension media-control media-playback tab-management mozilla-addons audio-control auto-pause video-control media-automation auto-stop tab-media pause-background-tabs stop-overlapping-audio
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Updated
Dec 23, 2025 - JavaScript