YouTube "Not Interested" Tampermonkey Script

Step 1: Install Tampermonkey

Download and install Tampermonkey from www.Tampermonkey.net.

Step 2: Create a New Script

Click on Create New Script in the Tampermonkey dashboard.

Step 3: Paste the Following Code

 // ==UserScript== // @name         YouTube Show "Not Interested" Option on Homepage // @namespace    http://tampermonkey.net/ // @version      1.3 // @description  Adds a "Not Interested" button below the video title on the YouTube homepage. // @author       YourName // @match        https://www.youtube.com/ // @grant        none // ==/UserScript==  (function () {     'use strict';      // Function to add the "Not Interested" button next to each video     function addNotInterestedButtons() {         const videoCards = document.querySelectorAll('ytd-rich-item-renderer');         videoCards.forEach((card) => {             if (card.querySelector('.custom-not-interested-button')) return;             const notInterestedButton = document.createElement('button');             notInterestedButton.textContent = 'Not Interested';             notInterestedButton.className = 'custom-not-interested-button';             notInterestedButton.style.marginTop = '5px';             notInterestedButton.style.padding = '5px 10px';             notInterestedButton.style.backgroundColor = '#FFCC00';             notInterestedButton.style.color = '#000';             notInterestedButton.style.border = 'none';             notInterestedButton.style.cursor = 'pointer';             notInterestedButton.style.borderRadius = '3px';             notInterestedButton.style.display = 'block';             notInterestedButton.onclick = () => {                 const ellipsisButton = card.querySelector('#button[aria-label*="Action menu"]');                 if (ellipsisButton) {                     ellipsisButton.click();                     setTimeout(() => {                         const notInterestedOption = document.evaluate(                             "//yt-formatted-string[contains(text(), 'Not interested')]",                             document,                             null,                             XPathResult.FIRST_ORDERED_NODE_TYPE,                             null                         ).singleNodeValue;                         if (notInterestedOption) notInterestedOption.click();                     }, 500);                 }             };             const titleContainer = card.querySelector('#meta');             if (titleContainer) titleContainer.appendChild(notInterestedButton);         });     }     const observer = new MutationObserver(addNotInterestedButtons);     observer.observe(document.body, { childList: true, subtree: true });     addNotInterestedButtons(); })();

Step 4: Try It Out!

Visit YouTube's homepage and see the "Not Interested" button in action!