As a recent iPod Touch owner, I've been looking for an app. that will let me save YouTube video. I have used TubeTV to mixed results; there are A LOT of files on YouTube that would download correctly, but wouldn't convert.

Not only is MacTubes faster, (probably because there's no integrated browser) there are no annoying splash screens asking for a donation. I also like that you can pick the quality of the download.

It takes a bit of work to figure out the interface although there are instructions included. All in all, a well executed, well thought out program. I thank the developer for taking the time to come up with it!