This is the only YouTube video downloader addon I can stand to use. The developer has been working on it for years, and in the few times I have had to email him because YouTube changed the way they did something and it caused a problem, he has always responded within a couple of hours. Video downloaders ALWAYS break because YouTube changes their format, but this app is the first to have a fix. It is really incredible that the developer has stayed on top of this project for so long, constantly fixing it and making it continue to work for us, all on a free, hobby basis.

I actually did donate to the project, and this allows HD downloads as well as just downloading a video's audio as mp3 files. A small donation for these features is more than worth it. Please do it and support continued development, because we truly need more developers like this!