Audio Comparer 1.7 build 908

Audio Comparer is a program for searching similar-sounding MP3, MP2, MP1, WMA, AIF, WAV and OGG audio files. Searches for duplicates in your music collection not by tags or some external file attributes, but by real audio content. It can find duplicates, even if they are compressed by different algorithms and with different bitrate.

The program works roughly like a human ear, but is extremely fast and with virtually unlimited memory. That is why Audio Comparer in a matter of seconds can find not only duplicates in the listened files, but also just similar-sounding compositions.