Get JDownloader: https://jdownloader.org/ — constantly updated, works on everything, and has power-user settings ***up-the-ass***. Pretty sure you can even write your own plugins for it; not that you'd need to, 'cause there's one for pretty much any site ever made, already. I have mine set so that when I copy+paste a youtube link, it'll automatically add it to my download queue, and I can choose to start the download whenever. @FreedomLover @Real_Queen_Elizabeth