Media Center
No liveness check has reached it yet; it is registered on Firefox Add-ons and has been in the index since 17 Sep 2026. How this is checked
Media Center is a Firefox extension for monitoring and controlling audio and video playing across browser tabs. It provides playback controls, volume and mute adjustment, seek controls, thumbnails, progress displays, and automatic HTML5 media detection.
Overview
8 featuresMedia Center is a Browser DevTools & extensions project. It focuses on managing media playback across multiple browser tabs without switching between them. Media Center is a consumer product aimed at firefox users who play media across multiple tabs. Media Center costs nothing to use. It runs on the web and embeddable surfaces.
jojojo builds and maintains Media Center, and it first shipped in 2025. Among its 8 catalogued features are playback controls, volume adjustment, and mute control. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Playback controls
- Volume adjustment
- Mute control
- Seek controls
- Video thumbnails
- Progress tracking
- Media detection
- Dark mode support
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about Media Center
- What is Media Center?
- Media Center focuses on managing media playback across multiple browser tabs without switching between them. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who is Media Center for?
- Media Center is a consumer product built for firefox users who play media across multiple tabs.
- Does Media Center have a free plan?
- Yes — Media Center is free to use.
- What platforms does Media Center run on?
- Media Center runs on the web and embeddable surfaces.
- Is Media Center still maintained?
- Unverified. Media Center has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What are alternatives to Media Center?
- Similar projects tracked by PulseGate include Media Controls, Media Controller, and Media Controller.Media ControlsMedia ControllerMedia Controller
- Who makes Media Center?
- Media Center is developed by jojojo.
- When did Media Center launch?
- Media Center first shipped in 2025.
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