How To Extract Audio From A Video Using ffmpeg In Ubuntu?

Have You Ever Been In The Situation Where You Had Loved The Song But Not The Video And When You Searched For The Audio (.Mp3) You Havent Found It! Dont Worry :) ffmpeg Is Coming For Rescue .
With ffmpeg You Can Extract The Audio From A Video File.
#ubuntu
#linux
#ffmpeg
#digitalforensics
#audioextraction

[@GauravSingh-ys6ze]

Very informative