ImTOO Video to Audio Converter is an ultimate video and audio format converter which supports converting MPEG, VOB, AVI, DV, MOV, animated GIF, MPEG4, RM, WMV, ASF, WAV, WMA, MP3, 3GP, m4a, mp4, h264, raw YUV, MP2, Ogg, M4V, AAC etc to MP3, WAV, WMA, AAC, OGG and other popular audio formats.. ImTOO Video to Audio Converter supports batch conversion even if the files in the list use various settings or have different target formats. Before encoding, you can preview the original files through the preview window. Users can see the file properties and settings without opening another window. All settings can be easily set in the interface. The program allows users to choose a start point and file duration if they want to convert a clip. All codecs are built-in. It supports multi-thread. You can convert multiple files at same time to achieve maximum speed. The software makes conversion between so many formats just a breeze!