iMoviesoft Audio Converter can convert almost any audio format with excellent conversion speed and quality. Besides, it can support almost all popular multimedia devices. such as iPhone, Apple iPod nano/classic/touch, Sony PSP, Zune, Smartphones, PDAs, and Other Portable Media Players. Apart from converting between audio formats, iMoviesoft Audio Converter can also help you extract audio from video files. Key features: 1.Support conversion among almost all audio formats iMoviesoft Audio Converter can convert almost any audio format at unmatched speed and best output quality. 2.Support extracting audio tracks from video file iMoviesoft Audio Converter can convert videos like MP4, AVI, FLV, WMV, MPEG, etc. to many popular audio files 3.Audio Joiner You can merge several audio files into one output file. 4.Support most portable players Support most portable players. You can enjoy your audios on any device you like. 5.Easy to use With concise interface, only a few clicks are needed to complete the conversion. 6.Batch conversion Support bath conversion with a task list at one time. 7.Fastest conversion speed Unmatchable converting speed without losing any of the original quality. 8.Converting without downloading any more codec After you download and install iMoviesoft Audio Converter, all supported formats can be converted without downloading any more decoders and encoders are built in it. 9.Safe and virus-free. All our products are through a rigorous inspection, absolutely virus-free, so you needn't worry about spyware and adware. If you need more information, please visit http://www.imoviesoft.com/products/audio-converter.html