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Preview of Jellyfin Auto Fullscreen

Jellyfin Auto Fullscreen by TeeJay

Automatically enters fullscreen mode whenever Jellyfin starts media playback.

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About this extension
Jellyfin Auto Fullscreen automatically detects when Jellyfin begins playing media and switches the browser into fullscreen mode for a seamless viewing experience.

Perfect for:
• Home theater PCs
• Living room media centers
• Dedicated streaming setups
• Anime and movie enthusiasts

Features:
• Automatic fullscreen when playback starts
• Lightweight and privacy-focused
• No server-side modifications required
• Works directly within Firefox
• Designed specifically for Jellyfin

Simply install the extension and enjoy a more immersive viewing experience
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Permissions and data

Required permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
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Version
1.6
Size
67.35 KB
Last updated
3 days ago (Jun 20, 2026)
Related Categories
  • Photos, Music & Videos
  • Tabs
  • Games & Entertainment
License
Mozilla Public License 2.0
Version History
  • See all versions
Tags
  • streaming
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