Audio File Cutter is a powerful utility that is designed to cut audio file. It 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. 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.
