From www.imtoo.com:

* ImTOO Video to Audio Converter is a powerful audio extractor and audio converter. It can extract audio from video files like 3GP, AVI, GIF, DV Video, MOV, SWF, MPEG, H264, RM, WMV, ASF, VOB, APE, CUE and CDA etc and save them as MP3, AAC, AC3, AU, M4A, MP2, OGG, WAV and WMA. It can also convert among audio files. In addition, the version 5.0 can create a video from pictures and capture multiple pictures from videos.

* Features:

1. It is easier to use and faster than ever - All properties and settings are displayed in the new interface and you can easily finish converting a file within a few clicks
2. All encoders/codes are built-in and you can convert all supported formats once downloading the software
3. It supports batch conversion and multi-threading CPU, thus the more files you convert within one time, the faster speed it offers than other converters.
4. Settings for overwrite function is offered
5. Output files can be renamed and the output path can be easily modified.
6. Zoom and split functions are provided
7. It supports preview can convert any clip or segment.
8. It offers excellent output quality and you will get any supported output formats with super image and luxuriant sound quality
9.Not only support general video/audio settings, but also provide advanced settings for meeting various users' demand
10.Support setting several profiles for the same video
11.Support running in background and lower the priority automatically.

* ImTOO Software Studio as the publisher gives excellent FREE after service to buyers and FREE technical support to all trial users. And all users' emails will be replied within a business day except holidays or weekends! So powerful in function, so affordable in price, so easy in use, so fast in speed and so considerable in service! Why not have a free try by yourself? The download is FREE!