Audio Comparer is a tool used to compare the audio files on windows desktop applications. They provide comparison for OCG, WAV, WMA, MP3, AIF, MP1 and MP2 audio files. The main goal of this is that of a duplicate MP3 finder. It compares and finds out the duplicate audio files and sorts them as per your requirement. Audio Comparer is not just an ordinary comparer in fact it is the best in the market today. This comparer does not just compare your audio file it literally hears to your audio files just as a human ear does and then sorts the above according to their content. The advantage it has over human ear is that it is many times faster and that it does not forget as the human mind does. This ensures that it does not forget any of the sound that it heard on your audio file it would still be able to segregate it. Whatever be the type of compression used on the audio file audio comparer can distinguish the sounds. The time spent by audio comparer is just 1 second per audio file therefore it can go through your entire collection in just matter of minutes therefore the comparison process is fast.