What is FLV
FLV is the video format used by Flash.
FLV (Flash Video) is a proprietary file format used to deliver video over the Internet using Adobe Flash Player (formerly known as Macromedia Flash Player) version 6, 7, 8, or 9. FLV content may also be embedded within SWF files. Notable users of the FLV format include YouTube, Google Video, Reuters.com Yahoo! Video and MySpace.
What is WAV
The format for storing sound in files developed jointly by Microsoft and IBM. Support for WAV files was built into Windows 95 making it the de facto standard for sound on PCs. WAV sound files end with a.wav extension and can be played by nearly all Windows applications that support sound.
How to Convert Flv to Wav with Torrent All to Mp3/Wav Converter ?
1. To add Flv source file.
Click on the "Add File" button on the tool bar. The standard file open dialog appears.
2. Select a section with button 
and 
to convert or convert the whole Flv file.
3. Check in the boxes of the files that you'd like to do conversion. You can do batch conversion easily with Torrent All to Mp3 Converter.
4. Select Wave as output format.
5. Press the Convert button 
to start conversion from Flv to wav file
6. Check on the conversion progress bar, press the Stop button if you want to stop
.
7. Open output file folder with play button 
.
find out its content with Browse button 
.