Best YouTube downloader for Mac

I just tried one called YouTube Downloader and it doesn’t work
I’m running Lion 10.7.2
Answer #1
You can always download via
http://keepvid.com/
Answer #2
vigk replied: You can always download via
http://keepvid.com/
cool, thanks
I still miss the one I had with windows where I could save it as an MP4
Answer #3
VLC?
Answer #4
Hm
http://video2mp3.net
Answer #5
q7w replied:
cool, thanks
I still miss the one I had with windows where I could save it as an MP4
You can save as a MP4 via this site too,after you enter the links it gives an option to download the file in FLV/MP4/3GP formats