Sends any /www.youtube.com/ sites to HookTube before page load. Does not affect /other.youtube.com/, (gaming.youtube.com, creatoracademy.youtube.com, etc.).
// ==UserScript==
// @name URL Conversion | YouTube - HookTube
// @namespace CompletelyUnknown
// @description Sends any /www.youtube.com/ sites to HookTube before page load. Does not affect /other.youtube.com/, (gaming.youtube.com, creatoracademy.youtube.com, etc.).
// @include *youtube*
// @version 1
// @grant none
// @run-at document-start
// ==/UserScript==
var url = window.location.toString();
if (url.indexOf('www.youtube.com') !== - 1) {
window.location = url.replace(/youtube.com/, 'hooktube.com');
}