The software AVS Audio Converter converts audio files between formats MP3, FLAC, OGG, AMR, M4A: M4B, M4R, AAC, WMA, VOX and extract audio from video files to DVD, MPEG, MP4, AVI, DIVX, MOV, WMV, VOB, 3GP, RM, QT, FLV, and the Mac it is possible. With this software can be worked simultaneously on a group of files as well as the frequency, number of channels, bitrate and other parameters of output files before converting determined. 
A key feature of the software AVS Audio Converter:
- Convert between all key audio formats
- Extract audio from video files
- Convert audio tracks to M4B format
- Split separate songs into season
- Add bookmark
- Adjust the level of quality before conversion
- Prepare audio files for iPod / iPhone
- Create ringtone for iPhone
- Editing audio files
- Modify, erase some parts, merge files and apply effects
- Create and edit books audio formats MP3 and M4B
- Set MAC output audio file before conversion
- Follow the intuitive process
- Playing the converted files
- Modify the text information in audio, such as title, artist name, album name and description
- And ...