Audio File Cutter supports most popular audio formats such as WMA, MP3, M4A, AAC, AC3, AIFF, FLAC, MP2, RA, MMF, WAV,OGG, etc. 'Direct Stream Copy' is supported - it is very fast and no quality loss. You may also convert the audio file to other formats. To cut out one piece of an audio file, you just need to open the audio file, set the start point and the end point then click Cut button to save the selection. Audio File Cutter allows you to play the selection before you save it.