Record audio from web and application internally in Mac by eliminating background noise.
This video will help you how to record any audio from web or from application internally without recording through speaker so you can eliminate background noise. You need following apps and a library.
To Record: https://www.rogueamoeba.com/audiohija...
To Edit: http://audacity.sourceforge.net/
Library: http://lame.buanzo.org/
Enjoy!!!