The URL is the http: address below the video. Right click and copy into the downloader in the box that asks. (I know that sounds funny.) It will save it to a file. Save those files just as you would anything else that you put on a disc. For me, I just put the disc in, and everything opens up that needs to. I open the download file, right click on the file, click on 'send to' and a box opens that lists the drives. Click on the one that contains the disc. It will download to the disc. Disc has to be formatted to make sure there is space to hold the file(s). But like the posts above, I don't download any of those videos because they are easy reference just as a DVD would be. Either you put the DVD in the computer, or you go to the site on Youtube. What i do is save that URL to a folder on the desktop and if you want to reference it, click on that folder and it will take you directly to the YouTube video.