For Chromium-based browsers (I used it in Brave but it should work with all of them), create a new bookmark and set this as the URL: javascript:document.queryS

For Chromium-based browsers (I used it in Brave but it should work with all of them), create a new bookmark and set this as the URL: javascript:document.querySelector('video').requestPictureInPicture() It works on YouTube, Twitch, HBO Now, Netflix, probably others too. I keep it in my Bookmarks Bar for quick access, I hope others here will find it useful!