Find Duplicate Music Files detects music files that contain the same music, even if the files are differently named, and are in different formats such as MP3, OGG, WAV, WMA, M4A, and RealAudio and contain different or non-existent meta-information such as ID3 tags. The program operates on whole directories of music file at a time, or upon multiple directories. It analyzes them and outputs the filenames of pairs that seem similar, based on their audio fingerprint, or perceptual hash.
| Tags | Communications File Sharing multimedia Sound/Audio CD Audio CD Ripping Analysis |
|---|---|
| Licenses | GPL |
| Implementation | C Perl |
Recent releases


Changes: A minor correction to the README.


Changes: The syntax used for executing mplayer was updated to work with recent (1.0pre7try2-3.3.6) versions.


Changes: This release adds support for the newest Mplayer version's command line syntax. By default, it will only print the names of duplicated files if both files still exist on the system.


Changes: This release, 0.0.9n, uses Mplayer as a decoder for the various audio file formats. Now fdmf can detect that a pair of files contain the same music even if they are in different formats including any combination of MP3, OGG, WAV, WMA, M4A, and Realaudio. This release also fixes some minor bugs.


Changes: This release fixes several bugs related to filenames getting parsed by the shell in undesired ways. The new design avoids the shell.