Step 1: Install Software
Double-click the .dmg file to open the installer and begin the installation, then accept the license agreement and click the Install button to finish the whole installation.

Step 2: Open Target YouTube Page
Open the YouTube webpage with the audio stream you want to record, then run the Audio Recorder for Mac, which will automatically detect the stream audio.
Step 3: Start Recording
Press the Record button on the left top, the program will begin to record Youtube audio on Mac and musical notes will appear to let you know your track is recording as shown below.

Step 4: Get Details(Optional)
After you finish recording the audio, you could see the track icon at the bottom of the Recording interface. You can click Music identify to get the details of the music file or go to the Library and click on Music identify.
OK, that's all the steps of recording audio from YouTube on Mac with the great Audio Recorder for Mac. Very easy, is it? What's more, this software can help you not only record audio from YouTube on Mac, but also extract audio from Pandora, Napster, Spotify, GUBA, NPC, MySpace, archive.org, BBC Radio Audio, iTunes Radio and much more.
Have you ever not found a song you wanted on iTunes? Why not try to find audio on YouTube and then rip YouTube audio on Mac with our excellent Audio Recorder for Mac right now!

Hot Links: AVI to MP4 Converter, Convert FLV to WMV, Change Format of DVD for use on iPod