Extract Audio From A Video File

1) Download Format Factory software

2) Install it

3) Start Format Factory and select the audio format that you would like to be converted to.

4) In the next page click 'Add File' and browse to your audio/video file. You are able to select a portion of your file to be converted by clicking 'Set Range' in this page. Click 'Ok' when you're done.

5) Finally click start to start conversion!