Youtube to MP3 Converter

I know, I know, you're thinking "uh-oh - FC's in here again"
But I was just wondering what this is all about.
a) is it safer than limewire et al..?
b) How does it work? If you're downloading a video, how does it end up being just music?
c) Is it easy enough to use (ie: Even I can do it)
All thoughts appreciated.

But I was just wondering what this is all about.
a) is it safer than limewire et al..?
b) How does it work? If you're downloading a video, how does it end up being just music?
c) Is it easy enough to use (ie: Even I can do it)
All thoughts appreciated.