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Preview of YouTube High Definition

YouTube High Definition by Baris Derin

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YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.

You'll need Firefox to use this extension
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About this extension
YouTube High Definition solves a number of annoying YouTube issues.

Features

Automatically play all YouTube videos in the highest resolution possible

Specify your preferred resolution (4k, 1440p,1080p, 720p, 480p, 360p, 240p, 144p)

Change video player size

Control auto-mute volume and auto-stop video play

Supports HD play when videos are embedded in external sites like Facebook, Twitter, Reddit, and others

Set a preferred volume level for all videos

Improve music on YouTube by always playing the best sound quality automatically
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PermissionsLearn more

This add-on needs to:

  • Access your data for sites in the youtube.com domain
  • Access your data for sites in the youtube-nocookie.com domain

This add-on may also ask to:

  • Access your data for all websites
More information
Add-on Links
Version
118.0.9
Size
211.71 KB
Last updated
4 months ago (Aug 29, 2024)
Related Categories
License
GNU Lesser General Public License v3.0 only
Version History
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Release notes for 118.0.9
Manifest V3 Support
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