Script to remove all videos from Youtube Watch Later playlist

Remove videos from Youtube Watch Later playlist.md

UPDATED 22.11.2022

It's been two years since the last update, so here's the updated working script as per the comments below.

Thanks to BryanHaley for this.

setInterval(function () {
    video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

    video.querySelector('#primary button[aria-label="Action menu"]').click();

    var things = document.evaluate(
        '//span[contains(text(),"Remove from")]',
        document,
        null,
        XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
        null
    );

    for (var i = 0; i < things.snapshotLength; i++) 
    {
        things.snapshotItem(i).click();
    }
}, 500);

Non-english users will need to change "Action menu" and "Remove from" to what YouTube uses for their localization.

Made my own userscript which doesn't rely on the language and allows you to delete with progress threshold: https://gist.github.com/js6pak/33bdefdefac09c387f55d08c5b9526fa

I modified this to also remove videos published over X days old, and those that are private or deleted. This currently relies on the language though (English). It could be updated to look for 'no_thumbnail' in the thumbnail source though

Do you happen to still have this code as this would be very helpful. I just noticed I have 4,800 Watched Later and heard if I hit 5k I can't add anymore. I also msg'd js6pak on his forked page. I'll just do Date Added ( Oldest ) to make it the easiest, if I delete ones I don't want then oh well. Thanks for your time.

Polska wersja:

setInterval(function () {
    video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

    video.querySelector('#primary button[aria-label="Menu czynności"]').click();

    var things = document.evaluate(
        '//span[contains(text(),"Usuń z")]',
        document,
        null,
        XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
        null
    );

    for (var i = 0; i < things.snapshotLength; i++) 
    {
        things.snapshotItem(i).click();
    }
}, 400);

Brazilian Portuguese version:

setInterval(function () {
    video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

    video.querySelector('#primary button[aria-label="Menu de ações"]').click();

    var things = document.evaluate(
        '//span[contains(text(),"Remover de")]',
        document,
        null,
        XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
        null
    );

    for (var i = 0; i < things.snapshotLength; i++) 
    {
        things.snapshotItem(i).click();
    }
}, 500);

Works for the European Portuguese version of YouTube as well. Thanks!

Hi guys!
Just wanna share my userscript (inspired by @colejd's script) to helps you tidy up your YT playlists : YT-Playlist-Cleaner

Here are the key features :
-Customisable settings for deletion criteria
-Auto-scroll functionality to process large playlists
-Improved user interface with progress bar and status updates
-Pause and resume functionality
-Configurable delays between deletions to avoid rate limiting

Tbh, I received some helpful suggestions from Claude AI to optimize some parts of my script before uploading it online.
Let me know what you think!

I created a similar script that works by just clicking the 3 dots and then on the "Remove from playlist" button. By default, this script removes 100 videos, but that is also adjustable

This should work for all languages, so paste the script into your console and run.

YT might change their UI and you may have different screen resolution, so you may need to adjust the click x and y for each. You may also need to increase the delay if videos don't load fast enough (you can also run it multiple times).

function simulateClick(x, y) {
    // What acually does the clicking
    var event = new MouseEvent('click', {
        view: window,
        bubbles: true,
        cancelable: true,
        clientX: x,
        clientY: y
    });
    document.elementFromPoint(x, y).dispatchEvent(event);
}

function performClicks() {
    let count = 0;

    function clickSequence() {
        // change this number to remove more videos
        if (count >= 100) {
            console.log("Completed 100 click sequences.");
            return;
        }

        // change this when the UI changes, this should be the location of the 3 dots
        simulateClick(1872, 256);
        console.log(`Click sequence ${count + 1} pt 1`);

        setTimeout(function() {
            // change this when the UI changes, this should be the location of the "Remove From Playlist" button
            simulateClick(1784, 333);
            console.log(`Click sequence ${count + 1} pt 2`);

            count++;

            // Wait 100ms, you may want to set this to more time to let the next video load
            setTimeout(clickSequence, 100);
        // Wait 100ms, you may want to set this to more time to let the next video load
        }, 100);
    }

    // Start
    clickSequence();
}

// Execute the click sequences
performClicks();

This code prints your mouse location to the console so you can tailor the script

document.addEventListener('mousemove', function(event) {
    let x = event.clientX;
    let y = event.clientY;
    console.log(`Mouse position: X: ${x}, Y: ${y}`);
});

Universal version for all languages:

setInterval(function () {
    video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

    video.querySelector(`#primary button[aria-label="${window.ytcfg.msgs["VIDEO_ACTION_MENU"]}"]`).click();

    var things = document.evaluate(
        `//span[contains(text(),"${document.querySelector('meta[name="title"]')?.content}")]`,
        document,
        null,
        XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
        null
    );

    for (var i = 0; i < things.snapshotLength; i++) 
    {
        things.snapshotItem(i).click();
    }
}, 400);

window.ytcfg

This object returns an undefined object for me when I tried it in english.

To remove hidden videos. Click the dots in Watch Later playlist and select "Show unavailable videos" then run this version of the script:

setInterval(function () {
    video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

    video.querySelector('#primary button').click();

    var things = document.evaluate(
        '//span[contains(text(),"Remove from")]',
        document,
        null,
        XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
        null
    );

    for (var i = 0; i < things.snapshotLength; i++) 
    {
        things.snapshotItem(i).click();
    }
}, 1000);

@nightbasilisk That worked perfect for me, but the timeout seemed really long. So I added a little something extra to randomize the clicking, but shorten the average up a little bit.

const getRandomMillis = (min, max) => {
  return Math.random() * (max - min) + min
}

setInterval(function () {
    video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

    video.querySelector('#primary button').click();

    var things = document.evaluate(
        '//span[contains(text(),"Remove from")]',
        document,
        null,
        XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
        null
    );

    for (var i = 0; i < things.snapshotLength; i++) 
    {
        things.snapshotItem(i).click();
    }
}, getRandomMillis(700, 1100));

No longer works for me. It deletes the first one, and then the menu gets stuck at the top-left corner.

Thanks @vinivosh
Here's Vietnamese version, including removing the hidden videos and clearing the interval after the playlist is empty

1. Go to Youtube Watch Later playlist
2. Ctrl + Shift + I to open chrome devtools -> Choose the Console tab
3. Type 'allow pasting' in the console
4. Paste this into the console

var deleteInterval = setInterval(function () {
    video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

    if(!video) {
         clearInterval(deleteInterval);
         return;
    }

    video.querySelector('#primary button[aria-label="Menu tác vụ"]').click();

    var things = document.evaluate(
        '//span[contains(text(),"Xóa khỏi")]',
        document,
        null,
        XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
        null
    );

    for (var i = 0; i < things.snapshotLength; i++) 
    {
        things.snapshotItem(i).click();
    }
}, 1000);

5. Paste this into the console to remove the hidden videos

// Show hidden videos
var btnListWL = document.querySelector('.metadata-buttons-wrapper.style-scope.ytd-playlist-header-renderer');
btnListWL.lastElementChild.lastElementChild.lastElementChild.click();
setTimeout(() => {
     var showHiddenVideoLink = document.querySelector('a[href="/playlist?list=WL"]').click();
}, 500);

// Remove the hidden videos
setTimeout(() => {
var deleteHiddenVideosInterval = setInterval(function () {
    video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

    if(!video) {
         clearInterval(deleteHiddenVideosInterval);
         return;
    }

    video.querySelector('button').click();

    var things = document.evaluate(
        '//span[contains(text(),"Xóa khỏi")]',
        document,
        null,
        XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
        null
    );

    for (var i = 0; i < things.snapshotLength; i++) 
    {
        things.snapshotItem(i).click();
    }
}, 1000);
}, 1000);

I found myself wanting to keep a certain amount of videos (i.e. the last 1,000 added), so I sorted by oldest and set the script to stop removing videos once it got to that number. Based on secbug's most recent version.

const KEEP_NUM_VIDEOS = 1000;

const getRandomMillis = (min, max) => {
  return Math.random() * (max - min) + min
}

setInterval(function () {
    let metadataDiv = document.getElementsByClassName('metadata-stats');
    let byline = metadataDiv[0].getElementsByClassName('byline-item');
    let formattedStr = byline[0].getElementsByClassName('yt-formatted-string');
    let numVideosStr = formattedStr[0].innerHTML;

    numVideos = Number(numVideosStr.replace(',',''));

    if (numVideos > KEEP_NUM_VIDEOS) {
        video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

        video.querySelector('#primary button').click();

        var things = document.evaluate(
            '//span[contains(text(),"Remove from")]',
            document,
            null,
            XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
            null
        );

        for (var i = 0; i < things.snapshotLength; i++) 
        {
            things.snapshotItem(i).click();
        }
    }
}, getRandomMillis(700, 1100));

G'day everyone!

I’m stokedto announce a major update to my userscript "YT-Playlist-Cleaner", packed with some fantastic new features and improvements:

🌟 New Features: Welcome message, dark mode, smart retry, and usage stats.
🚀 Enhanced: Error handling, performance, and UI responsiveness.
🛠️ Added Functionality: Batch processing, config persistence, and a cleaner codebase.
🐛 Bug Fixes: Scrolling, deletion, and notification issues resolved.

This update makes the script more powerful and reliable than ever.
The script is fully open-source: feel free to fork it, tweak it, and make it your own!
Collaboration is what makes Github and coding so amazing, am I right?

Looking forward to hearing your thoughts!

Cheers!