Fast Audio Extractor is an application for extracting without converting the only audio from video files.
Many of the audio extracting application, be converted to a format that you specify when you extract audio from video files is required.
FastAudioExtractor prevents the degradation of audio and eliminating the time it takes to convert by extracting directly.

Readable video format,
ASF,AVI,AVS,DivX,FLV,ISO,MKV,MOV,MP4,MPEG-1,MPEG-2,MPEG-TS,SWF... etc.
It supports video formats of many.

Extractable audio format,
AAC(m4a),AC3,AMR,CAF,MP2,MP3,MP4,Ogg,PCM(wav,aif),WMA... etc.
Supports many audio formats.

The extract with drag and drop multiple files and folders.
Supports multiple audio streams.
If in a format that can not be extracted as a file directly, it will try to extract ALAC(lossless compression).

Note,
If you want to play the audio files that have been extracted, you may audio codec is required by the environment.
Even an audio format that is supported, there are times when it can not be extracted by the version of the codec and the state of the file.
Can not specify the output format because it is not a audio conversion application.
DRM(Digital Rights Management) file is not supported.