youtube-dl --extract-audio --audio-format=mp3 <video url> http://rg3.github.io/y...

		icebraining on Oct 15, 2014 \| parent \| context \| favorite \| on: How to Start a Startup, Lecture 7: How to Build Pr... `youtube-dl --extract-audio --audio-format=mp3 <video url>` http://rg3.github.io/youtube-dl/