4Videosoft Video to Audio Converter is the easy-to-use video to audio converter associated with powerful functions. It can convert between all the audio formats like AAC, AC3, AIFF, AMR, AU, FLAC, MP3, M4A, MP2, OGG, WAV, WMA as the powerful audio converter.The most important thing is that it can extract audio from video and convert to the mainstream audio formats, such as convert MP4 to MP3. Features:
* Extract audio from popular video formats
* Support MPEG1, MPEG2, MPEG4, WMV, AVI, MP4, 3GPP, 3G2, MOV, RM, RMVB, OGG, DV, H.264/AVC and other formats
* Convert between MP3, MP2, M4A, WMA, WAV, OGG and other audio formats
* Support for iPod shuffle, iPod nano, iPod classic, iPod touch, iPhone, Zune and other mobile devices
* Setting conservation
* Normalization quality
* Selection of files to extract
* Create and edit ID3 tags
* Pre-listening audio in embedded player
* High speed
* High quality results
* Pleasant and convenient interface

Why choose 4Videosoft Video to Audio Converter?
* 4Videosoft Video to Audio Converter is possessed of strong converting and editing functions.
* 4Videosoft Video to Audio Converter is really easy to operate associated with fastest conversion speed.
* Once you buy it, you can free upgrade it for the whole life.
* 4Videosoft Studio provides you 7*24 online email support service for you to solve the puzzles immediately.

What's new in 4Videosoft Video to Audio Converter?
* Convert source file to several formats at the same time.
* Choose preferred audio track and subtitle for target file.