Recording YouTube

How do you record audio from YouTube?

On Windows Vista or later, use the WASAPI loopback method: http://manual.audacityteam.org/o/man/tutorial_recording_computer_playback_on_windows.html
There are also “plug-ins” available for some web browsers that enable downloading from YouTube. This is generally a better option as it is usually quicker and may be better quality. Please check the copyright terms of the material before copying.