Below is explanation of how to Capture Audio from Video file using software.
How to Capture Audio from Video file using software VirtualDub
Accessibility for all Video for windows-compatible products.
Free frame rate description.
Enhanced computer access for more constant hard disk drive usage.
Real-time sharing, noise reduction, and downsizing.
Keyboard keys for faster procedure.
Clear screen design: caption, menu bar, information panel.
Decompress and recompress both movie and audio.
Automate and Queue your jobs.