YT_clear_watch-later_script

## Paste in Chrome Console and run

(async () => {
  console.log("Starting to scroll through your 'Watch later' playlist...");

  // Step 1: Scroll to the bottom in steps, so all videos are loaded.
  let previousHeight = 0;
  while (true) {
    window.scrollTo(0, document.documentElement.scrollHeight);
    await new Promise(resolve => setTimeout(resolve, 2000)); // Wait for loading

    const currentHeight = document.documentElement.scrollHeight;
    if (currentHeight === previousHeight) {
      break; // No more videos to load
    }
    previousHeight = currentHeight;
  }

  console.log("All videos loaded. Now removing them...");

  // Step 2: Gather all "action menu" buttons
  const menuButtons = Array.from(
    document.querySelectorAll(
      'ytd-playlist-video-renderer #button[aria-label="Action menu"]'
    )
  );

  let removedCount = 0;

  // Step 3: Click each menu, then click "Remove" if found
  for (const [index, button] of menuButtons.entries()) {
    // Open the menu
    button.click();
    await new Promise(resolve => setTimeout(resolve, 700));

    // Find "Remove from Watch later" item in the menu
    const removeBtn = Array.from(
      document.querySelectorAll(
        'ytd-popup-container ytd-menu-service-item-renderer[role="menuitem"]'
      )
    ).find(item => /remove from/i.test(item.innerText));

    // Click "Remove" if it’s there
    if (removeBtn) {
      removeBtn.click();
      removedCount++;
      console.log(`Removed ${removedCount} so far (video #${index + 1}).`);
    }

    // Short pause after removing
    await new Promise(resolve => setTimeout(resolve, 700));
  }

  console.log(`Done! Removed ${removedCount} video(s) from 'Watch later'.`);
})();