AVCWare Video to Audio is specially designed for you to extract desired music or episode from a movie. Supported video and audio formats include AVI, MPEG, WMV, MP4, FLV, MKV, H.264/MPEG-4, DivX, XviD, MOV, RM, RMVB, M4V, VOB, ASF, 3GP, 3G2, SWF, H.261, H.264, MP3, WMA, AAC, WAV, CDA, OGG, etc., even popular HD videos. With this video to audio converter, you can get MP3, WMA, WAV, RA, M4A, AAC, AC3, OGG or Sun AU audio from movies with perfect sound quality.

Besides, you can process multi-conversion and batch conversion at the same time, freely edit music ID3 tag info and change audio parameters to output and support drag-and-drop to load file to simplify the video to audio conversion.

1.Auto-detect your CPU and take full advantage of your multi-core CPU to reach the highest conversion speed.
2.Allow you to manage system power in this video to audio converter.
3.When convert video to MP3 or WMA audio, you can edit the output MP3, WMA ID3 tag info including author, album, genre, etc.
4.When you only want to convert a certain audio segment, you can set its start time and duration to accomplish audio segment extraction.
5.Specify the output fie size in Bitrate Calculator to auto-adjust bit rate and get proper-size.
6.This Video to Audio Converter enables you to split a large file into several small ones by setting split size or time in profile settings panel.
7.Customize output audios, e.g. choose audio quality, channel, sample rate, etc. at will.
8.Support multithreading and batch conversion to process multiple conversion tasks at the same time.
9.Preview original files in 4:3 or 16:9 aspect ratio with the built-in resizable player, take snapshots when previewing and save them in PEG/PNG/BMS/GIF formats.
10.Run the video to audio converter in THE background to promote computer's performance and set after done action for more convenience.
11.Offer several interface skins: English, German, Chinese and Japanese languages to meet your needs.