Some times you need only audio from a audio-video file. Now you can do this with the help of a freeware known as Audio Extractor. This free Audio Extractor is easy to use. It also covert the audio into different formats include OGG, MP3 or WAV etc
The snapshot of this freeware is shown below.
It is very easy to use this software. You have to follow some steps.
* Add the video files from which you want to extract the sound.
* Select the timeline(used to extract a perticular portion of audio part)
* Now you can start the extraction procedure.
* Save the audio file in a location. .
It has one more function, you can listen your selection befor extraction process.
This program supports various formats such as FLV, MP4, AVI, MOV, WMV, ASF etc.
This program is compatible with almost all the Windows. It is small in size(2.17MB).