Like all songs in a Youtube Music Playlist

README.md

This script likes all the songs in a Youtube Music Playlist at once.

How to use:

• Visit a Playlist's page on ytm (URL looks like: https://music.youtube.com/playlist?list=...
• Press ctrl + shift + j. This opens the Developer Console.
• Copy the script in this gist (That's in script.js)
• Paste the code into the Developer Console on the ytm Tab, hit enter.
• Great, you're done!

Star ⭐ this gist if it was useful. Follows to my GitHub Profile are appreciated.

---

TheOnlyWayUp © 2024

script.js

// made by https://github.com/TheOnlyWayUp, if it helped, drop a follow!
// source: https://gist.github.com/TheOnlyWayUp/4452b0a5c151740417c16f3518fb701e

let interval = 10  // wait time between chunks in seconds

const chunk = size => array => array.reduce((result, item) => {
    if (result[result.length - 1].length < size) {
        result[result.length - 1].push(item);
    } else {
        result.push([item]);
    }
    return result;
}, [
    []
]); // Thanks https://stackoverflow.com/a/77372180

function likeall() {
    let els = document.getElementById("contents").querySelectorAll(
        "button[aria-pressed=false][aria-label='Like']")
    console.log(`${els.length} to Like`)
    let cels = chunk(5)(Array.from(els))
    cels.forEach(function(items, index) {
        setTimeout(function() {
            console.log("start")
            items.forEach(el => el.click())
            console.log("end")
        }, index *
        interval * 1000); // Thanks https://stackoverflow.com/a/45500721
    });

}

likeall()

The program worked perfectly I used it to like my 3000 songs that I had from spotify over to my youtube music account.

I am hoping you have not gotten banned? How much did you wait between liking songs?

I still have my account and its been over 2 months still use it daily and had no problems. I also believe its due to my accounts age of 10+ years and it being premium for youtube music and I used the default original code without changing the timing between liking songs

None of these seem to work as of today, no songs are selected, and it finishes almost immediately, will try find some time to fix

I got it working with https://github.com/aawezhussain/Youtube-Music-Auto-Playlist-Liker - updating the query selector ID and removing the liked conditional (none of my songs were already liked so worked for me)

I got it working with https://github.com/aawezhussain/Youtube-Music-Auto-Playlist-Liker - updating the query selector ID and removing the liked conditional (none of my songs were already liked so worked for me)

Would you mind posting your fix?

I got it working with https://github.com/aawezhussain/Youtube-Music-Auto-Playlist-Liker - updating the query selector ID and removing the liked conditional (none of my songs were already liked so worked for me)

Would you mind posting your fix?

I got it working by changing the following line:
const likeButtons = document.querySelectorAll('tp-yt-paper-icon-button[aria-label="Like"]');
To:
const likeButtons = document.querySelectorAll('.yt-spec-button-shape-next--icon-button[aria-label="Like"]');