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YouTube Highest Quality on Fullscreen

Set YouTube video to highest available resolution when entering fullscreen (e.g. 4K, 1440p, 1080p, etc.)

As of 2025-10-01. See the latest version.

Author
r280822a
Ratings
0 0 0
Version
1.5
Created
2025-08-04
Updated
2025-10-01
Size
2.92 KB
License
N/A
Applies to

YouTube Highest Quality on Fullscreen Userscript

Userscript that sets YouTube video to highest available resolution when entering fullscreen (e.g. 4K, 1440p, 1080p, etc.).