Tampermonkey - Auto Unmute and Reset Facebook Reels and Videos

doxorn

Jun 3rd, 2025

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// ==UserScript==
// @name Auto Unmute and Reset Facebook Reels and Videos
// @namespace http://tampermonkey.net/
// @version 1.4
// @description Automatically unmutes Facebook Reels and videos on desktop and resets playback to start
// @author Grok
// @match https://www.facebook.com/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
// Function to unmute video and reset playback to start
function unmuteVideo(retries = 5) {
const unmuteButton = document.querySelector('div[aria-label="Unmute"][role="button"]');
if (unmuteButton) {
unmuteButton.click();
console.log('Unmute button clicked successfully');
// Find the closest video element
const video = unmuteButton.closest('div').querySelector('video') || document.querySelector('video');
if (video) {
video.currentTime = 0;
console.log('Video playback reset to start');
} else {
console.log('Video element not found for reset');
}
return;
}
// Fallback: directly unmute any muted video elements and reset
const videos = document.querySelectorAll('video');
videos.forEach(video => {
if (video.muted) {W
video.muted = false;
video.currentTime = 0;
console.log('Video directly unmuted and reset to start');
}
});
// Retry if button not found and retries remain
if (retries > 0) {
console.log(`Unmute button not found, retrying (${retries} attempts left)`);
setTimeout(() => unmuteVideo(retries - 1), 500);
} else {
console.log('Unmute button not found after all retries');
}
}
// MutationObserver to detect when the unmute button is added
const observer = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
if (mutation.type === 'childList') {
mutation.addedNodes.forEach((node) => {
if (node.nodeType === 1 && node.matches('div[aria-label="Unmute"][role="button"]')) {
console.log('Unmute button detected in DOM');
setTimeout(() => {
node.click();
console.log('Unmute button clicked via observer');
const video = node.closest('div').querySelector('video') || document.querySelector('video');
if (video) {
video.currentTime = 0;
console.log('Video playback reset to start via observer');
} else {
console.log('Video element not found for reset via observer');
}
}, 100);
}
});
}
});
});
// Start observing the document for changes
observer.observe(document.body, {
childList: true,
subtree: true
});
// Try unmuting initially (no delay, as per your working version)
setTimeout(() => unmuteVideo(), 0);
// Listen for clicks on Reel links
document.addEventListener('click', (event) => {
if (event.target.tagName === 'A' && event.target.href.includes('/reel/')) {
console.log('Reel link clicked, attempting to unmute and reset');
setTimeout(() => unmuteVideo(), 100);
}
});
})();

Tags: facebook videos reels mute unmute shittydesign

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