Greasy Fork

No reboot required

/* ==UserStyle==
@name www.youtube.com/watch - февр. 2024 г.
@namespace github.com/openstyles/stylus
@version 1.0.0
@description A new userstyle
@author Me
==/UserStyle== */

@-moz-document url-prefix("https://www.youtube.com/") {

.html5-main-video.video-stream {display: none; }

}