What is VRO
VRO is the format used by DVD recorders for video recording. It is slightly different from standard DVD-VIDEO format, which is used for movies. However, it also uses MPEG-2 encoding.
To convert from VRO files, you will need to install both GPL MPEG-2 Decoder, and AC-3 Decoder Filter.
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 VRO to WAV with Torrent All to MP3/WAV Converter ?
1. To add vro source file.
Click on the "Add File" button on the tool bar. The standard file open dialog appears. Select "VRO - DVD-Recording" in its "Files of type" combo box.
2. Select a section with button 
and 
to convert or convert the whole vro 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 vro to WAV.
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 
.