I get 720P for free, sometimes 1080P if someone who pays for the service has done it lately. I could get 1080P if I paid for it. It is easy, just open the youtube video on your computer, then click the download tab, it allows you to select resolution and format. I do high resolution and mp4, it also plays on my Roku strait off the drive I download it on. There are several addons, read the reviews and go with one with a lot of reviews.