I can't recommend this python script enough. In addition to youtube, it can download from tons of other online video/audio sites. http://rg3.github.io/youtube-

I can't recommend this python script enough. In addition to youtube, it can download from tons of other online video/audio sites. http://rg3.github.io/youtube-dl/ http://rg3.github.io/youtube-dl/ (`brew install youtube-dl`)