Google Meet, open your video Picture in Picture mode #bookmarklet

google-meet-pip-you.js

javascript: void ((function(userName = 'You') {
  /* More bookmarklets at https://gist.github.com/iamandrewluca/61feacf07bc4f2f50e70f986c2e9b2d2 */

  function findUpElementByDataAttribute(element, attr) {
    if (element) {
      return element.dataset[attr] ? element : findUpElementByDataAttribute(element.parentElement, attr);
    }
  }

  const usersElements = [...document.querySelectorAll('[data-initial-participant-id] [data-self-name]')];
  const userElement = usersElements.find(e => e.textContent.toLowerCase().includes(userName.toLowerCase()));
  const element = findUpElementByDataAttribute(userElement, 'initialParticipantId');
  const videos = [...element?.querySelectorAll('video')];
  const video = videos.find(v => !v.paused);
  video?.requestPictureInPicture();
})('%s'));