AV Audio Converter - Version 5.4.7 AV Audio Converter is a media file conversion tool which is well documented and suitable for absolute beginners and advanced users alike. The program will be your best assistant to help you not only convert between audio files like MP3, WMA, WAV, AAC, MP2, AC3, and more, but also extract soundtracks from all popular movies or music videos, such as MP4, 3GP, FLV, AVI, etc. with perfect sound quality. You can convert multiple files in a single batch, regardless of their source and target formats. In addition, the formats conversion is performed without any temporary files, allowing lightning speed.With AV Audio Converter you can enjoy music anytime and anywhere you want. Just input any audio (50+ formats supported, such as MP3, WAV, OGG, WMA, AAC, FLAC, MP2 and M4A) you have and click some buttons, the audio converter will convert them from one format to another while maintaining high audio quality. This digital audio converter can be used as MP3 converter, WMA converter, M4A converter, and so on.