Automatically skip YouTube ads instantly. Remove the ad blocker warning pop-up. Very lightweight and efficient.
// ==UserScript==
// @name Auto Skip YouTube Ads
// @name:vi Tự Động Bỏ Qua Quảng Cáo YouTube
// @name:zh-CN 自动跳过 YouTube 广告
// @name:zh-TW 自動跳過 YouTube 廣告
// @name:ja YouTube 広告を自動スキップ
// @name:ko YouTube 광고 자동 건너뛰기
// @name:es Saltar Automáticamente Anuncios De YouTube
// @name:ru Автоматический Пропуск Рекламы На YouTube
// @name:id Lewati Otomatis Iklan YouTube
// @name:hi YouTube विज्ञापन स्वचालित रूप से छोड़ें
// @namespace https://github.com/tientq64/userscripts
// @version 4.7.3
// @description Automatically skip YouTube ads instantly. Remove the ad blocker warning pop-up. Very lightweight and efficient.
// @description:vi Tự động bỏ qua quảng cáo YouTube ngay lập tức. Loại bỏ cửa sổ bật lên cảnh báo trình chặn quảng cáo. Rất nhẹ và hiệu quả.
// @description:zh-CN 自动立即跳过 YouTube 广告。删除广告拦截器警告弹出窗口。非常轻量且高效。
// @description:zh-TW 立即自動跳過 YouTube 廣告。刪除廣告攔截器警告彈出視窗。非常輕巧且高效。
// @description:ja YouTube 広告を即座に自動的にスキップします。広告ブロッカーの警告ポップアップを削除します。非常に軽量で効率的です。
// @description:ko YouTube 광고를 즉시 자동으로 건너뜁니다. 광고 차단 경고 팝업을 제거하세요. 매우 가볍고 효율적입니다.
// @description:es Omita automáticamente los anuncios de YouTube al instante. Elimine la ventana emergente de advertencia del bloqueador de anuncios. Muy ligero y eficiente.
// @description:ru Автоматически пропускайте рекламу YouTube мгновенно. Удалите всплывающее окно с предупреждением о блокировке рекламы. Очень легкий и эффективный.
// @description:id Lewati iklan YouTube secara otomatis secara instan. Hapus pop-up peringatan pemblokir iklan. Sangat ringan dan efisien.
// @description:hi YouTube विज्ञापनों को तुरंत स्वचालित रूप से छोड़ें। विज्ञापन अवरोधक चेतावनी पॉप-अप को हटाएँ। बहुत हल्का और कुशल।
// @author tientq64
// @icon https://cdn-icons-png.flaticon.com/64/2504/2504965.png
// @match https://www.youtube.com/*
// @match https://music.youtube.com/*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_registerMenuCommand
// @license MIT
// @compatible firefox
// @compatible chrome
// @compatible opera
// @compatible safari
// @compatible edge
// @noframes
// @homepage https://github.com/tientq64/userscripts/tree/main/scripts/Auto-Skip-YouTube-Ads
// ==/UserScript==
/**
* Skip ads. Remove ad blocker warning.
*/
function skipAd() {
video = null
fineScrub = document.querySelector('.ytp-fine-scrubbing')
// Check if the current URL is a YouTube Shorts URL and exit the function if true.
if (window.location.pathname.startsWith('/shorts/')) return
const player = document.querySelector('#movie_player')
let hasAd = false
if (player) {
hasAd = player.classList.contains('ad-showing')
video = player.querySelector('video.html5-main-video')
}
if (hasAd) {
const skipButton = document.querySelector(`
.ytp-skip-ad-button,
.ytp-ad-skip-button,
.ytp-ad-skip-button-modern
`)
// Click the skip ad button if available.
if (skipButton) {
skipButton.click()
skipButton.remove()
}
// Otherwise, fast forward to the end of the ad video.
// Use `9999` instead of `video.duration` to avoid errors when `duration`
// is not a number.
else if (video && video.src) {
video.currentTime = 9999
}
}
if (video) {
video.addEventListener('pause', handleVideoPause)
video.addEventListener('mouseup', allowPauseVideo)
}
// Remove ad blocker warning dialog if it appears.
const adBlockerWarningDialog = document.querySelector(
'tp-yt-paper-dialog:has(#feedback.ytd-enforcement-message-view-model)'
)
if (adBlockerWarningDialog) {
adBlockerWarningDialog.remove()
}
// Handle when ad blocker warning appears inside video player.
// Currently there is NO WAY TO REMOVE it.
// Temporary workaround is to reload the page.
const adBlockerWarningInner = document.querySelector(
'.yt-playability-error-supported-renderers:has(.ytd-enforcement-message-view-model)'
)
if (adBlockerWarningInner) {
if (checkCanReloadPage()) {
adBlockerWarningInner.remove()
location.reload()
}
}
// Video pause button.
const playButton = document.querySelector('button.ytp-play-button')
if (playButton) {
playButton.addEventListener('click', allowPauseVideo)
}
// Remove short video ads.
// Can't just use CSS to hide it, because it will cause problems when scrolling
// to the next video.
const adShortVideos = document.querySelectorAll(
'ytd-reel-video-renderer:has(.ytd-ad-slot-renderer)'
)
for (const adShortVideo of adShortVideos) {
adShortVideo.remove()
}
}
/**
* Check if the user is focused on the input.
*/
function checkEnteringInput() {
if (document.activeElement === null) {
return false
}
return document.activeElement.matches('input, textarea, select')
}
/**
* Check if the page can be reloaded.
*/
function checkCanReloadPage() {
if (!config.allowedReloadPage) {
return false
}
if (!config.dontReloadWhileBusy) {
return true
}
if (checkEnteringInput()) {
return false
}
// Do not reload while the user is reading comments.
if (document.documentElement.scrollTop > 200) {
return false
}
return true
}
/**
* Temporarily allows the video to be paused, for a short period of time.
*/
function allowPauseVideo() {
pausedByUser = true
window.clearTimeout(allowPauseVideoTimeoutId)
allowPauseVideoTimeoutId = window.setTimeout(disallowPauseVideo, 500)
}
/**
* Pausing the video is not allowed.
* The purpose is to prevent video from being paused, against the behavior of pausing
* video when YouTube ad blocking warning dialog appears. Unless certain conditions,
* such as pausing by user, etc.
*/
function disallowPauseVideo() {
pausedByUser = false
window.clearTimeout(allowPauseVideoTimeoutId)
}
function handleGlobalBlur() {
isTabBlurred = true
}
function handleGlobalFocus() {
isTabBlurred = false
}
/**
* Handle when video is paused.
* If certain conditions are not met, it will continue playing.
*/
function handleVideoPause() {
if (isYouTubeMusic) return
if (pausedByUser) {
disallowPauseVideo()
return
}
if (document.hidden) return
if (isTabBlurred) return
if (fineScrub && fineScrub.style.display !== 'none') return
if (video === null) return
if (video.duration - video.currentTime < 0.1) return
video.play()
}
/**
* Handle both keyboard press or release events.
*/
function handleGlobalKeyDownAndKeyUp(event) {
if (isYouTubeMusic) return
if (checkEnteringInput()) return
const code = event.code
if (event.type === 'keydown') {
if (code === 'KeyK' || code === 'MediaPlayPause') {
allowPauseVideo()
}
} else {
if (code === 'Space') {
allowPauseVideo()
}
}
}
/**
* Save current configuration.
*/
function saveConfig() {
GM_setValue('config', config)
}
/**
* Register menu commands, or update the menu.
*/
function registerMenuCommands() {
{
const status = config.allowedReloadPage ? 'Yes' : 'No'
GM_registerMenuCommand(
`Reload page if ad cannot be skipped: ${status}`,
() => {
config.allowedReloadPage = !config.allowedReloadPage
saveConfig()
updateMenuCommands()
},
{
id: 0,
autoClose: false
}
)
}
{
const status = config.dontReloadWhileBusy ? 'Yes' : 'No'
GM_registerMenuCommand(
`Don't reload while the user is busy: ${status}`,
() => {
config.dontReloadWhileBusy = !config.dontReloadWhileBusy
saveConfig()
updateMenuCommands()
},
{
id: 1,
autoClose: false
}
)
}
}
/**
* Update menu commands.
* @alias registerMenuCommands
*/
function updateMenuCommands() {
registerMenuCommands()
}
/**
* Add CSS hides some ad elements on the page.
*/
function addCSSHideAds() {
const selectors = [
// Ad banner in the upper right corner, above the video playlist.
'#player-ads',
//
'#masthead-ad',
// Temporarily comment out this selector to fix issue [#265124](https://greasyfork.org/en/scripts/498197-auto-skip-youtube-ads/discussions/265124).
// '#panels:has(ytd-ads-engagement-panel-content-renderer)',
'ytd-ad-slot-renderer',
// Sponsored ad video items on home page.
'ytd-rich-item-renderer:has(.ytd-ad-slot-renderer)',
//
'ytd-rich-section-renderer:has(.ytd-statement-banner-renderer)',
// Ad videos on YouTube Short.
'ytd-reel-video-renderer:has(.ytd-ad-slot-renderer)',
// Ad blocker warning dialog.
'tp-yt-paper-dialog:has(#feedback.ytd-enforcement-message-view-model)',
//
'.ytp-suggested-action',
'.yt-mealbar-promo-renderer',
// YouTube Music Premium trial promotion dialog, bottom left corner.
'ytmusic-mealbar-promo-renderer',
// YouTube Music Premium trial promotion banner on home page.
'ytmusic-statement-banner-renderer'
]
const css = `${selectors.join(',')}{display:none!important}`
const style = document.createElement('style')
style.textContent = css
document.head.appendChild(style)
}
/**
* Default configuration.
*/
const defaultConfig = {
allowedReloadPage: true,
dontReloadWhileBusy: true
}
// Load configuration.
const config = GM_getValue('config', defaultConfig)
for (const key in defaultConfig) {
if (config[key] == null) {
config[key] = defaultConfig[key]
}
}
/**
* Is the current page YouTube Music.
*/
const isYouTubeMusic = location.hostname === 'music.youtube.com'
/**
* Current video element.
*/
let video = null
let fineScrub = null
/**
* Is the video paused by the user, not paused by YouTube's ad blocker warning dialog.
*/
let pausedByUser = false
/**
* Is the current tab blurred.
*/
let isTabBlurred = false
let allowPauseVideoTimeoutId = 0
// Observe DOM changes to detect ads.
if (window.MutationObserver) {
const observer = new MutationObserver(skipAd)
observer.observe(document.body, {
attributes: true,
attributeFilter: ['class', 'src'],
childList: true,
subtree: true
})
}
// If DOM observation is not supported. Detect ads every 500ms (2 times per second).
else {
window.setInterval(skipAd, 500)
}
window.addEventListener('blur', handleGlobalBlur)
window.addEventListener('focus', handleGlobalFocus)
window.addEventListener('keydown', handleGlobalKeyDownAndKeyUp)
window.addEventListener('keyup', handleGlobalKeyDownAndKeyUp)
addCSSHideAds()
registerMenuCommands()
skipAd()