clean-yt-watch-later-list

clean-watchlater.js

async function remove(){
  document.querySelectorAll("ytd-playlist-video-renderer ytd-menu-renderer yt-icon-button")[0].click();
  await delay(1000);
  let buttons = document.querySelectorAll("ytd-menu-service-item-renderer yt-formatted-string");
  const elements = Array.from(buttons);
  elements.find(el => el.textContent.includes('Remove from')).click();
  await delay(1000);
}

const delay = ms => new Promise(resolve => setTimeout(resolve, ms));

setInterval(remove,7000);