To rip the audio from a video, you will need:
- Ace Video Converter
- A video file
- Select 'MP3' from the list. If you want, you can choose the bitrate, sample rate, etc of the MP3 file by clicking 'Show Advanced Settings' at the bottom of the panel.
- Click 'Convert Now' from the blue ribbon.
- After conversion has completed, you can find your converted MP3 in the output directory that you set, or by right clicking the video file and choosing 'Open Output Destination'.