A performance-focused userscript for YouTube. Removes visual clutter, reduces resource usage, and gives you full control over the interface and player behavior.
h264 userscript greasemonkey tampermonkey web-extension distraction-free performance-optimization declutter oyo youtube-script youtube-enhancer low-cpu interface-customization youtube-optimizer youtube-cleanup fps-limiter youtube-tweaks
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Updated
May 29, 2026 - JavaScript