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Delete Duplicate Mp3 FilesDuplicate MP3 Finder is an innovative tool that can recognize duplicate audio files even if they are stored in different file formats and not marked with ID3 tags. In addition to analyzing the artist, title, album, etc. information from the ID tags contained in the audio files the tool will perform a true audio analysis and recognize similar audio files even if the information is missing.

Duplicate Mp3 Finder will find fast all similar or exact duplicate audio files in a folder and its sub folders letting you organize your audio collection.

Unlike common duplicate file finders it will actually "listen" to your music and can recognize a song even if it is saved in different file formats.

Supports MP3, MP2, MP1, MPA, WAV, OGG, AIFF, AAC, MP4, FLAC, AC3, WavPack (WV), Musepack (MPC) and Windows Media Audio (WMA) file formats.

After numerous downloads from the Internet most home or corporate networks are scattered with duplicate music files. Keeping this redundant data is a waste of valuable disk space. The duplicate audio finder tool can recognize it quickly and list the duplicate audio files by quality, date, seize etc. in order to let you keep only the files with the best quality. In addition to organizing your music collection Removing duplicate music files can free up gigabytes of wasted disk space as multimedia files are usually quite large.

Duplicate MP3 Finder - Screen shots


Duplicate MP3 Finder - Features



Duplicate MP3 Finder is a powerful utility for finding similar or exact duplicate audio files in a folder and its subfolders.

  • True audio analysis
  • Find all similar or exact duplicate audio files in user specified folders, computers, entire network, usb storage etc.
  • Find exact duplicate audio files by using the extra CRC32 checksum algorithm
  • Adjust the percent of audio similarity
  • Mark audio files with lower quality for deletion - list can be sorted by bitrate, duration, size, date etc.
  • Enhanced integrated audio player to preview the audio duplicates in parallel
  • User can manually edit the automatically selected for deletion duplicate audio files
  • Duplicate audio files can be moved to Recycle Bin, custom folder or deleted permanently
  • Keep folder structure while moving the files to a custom folder or Recycle Bin in order to easily restore them
  • Has intuitive interface and rich documentation

    Supported file formats:

  • AAC Files (*.aac; *.mp4)
  • AC3 Files (*.ac3)
  • Audio IFF Files (*.aif; *.aiff)
  • FLAC Files (*.flac)
  • MPEG Audio Files (*.mp3;*.mp2;*.mp1;*.mpa)
  • Musepack Files (*.mpc)
  • OGG Files (*.ogg)
  • WAVE Files (*.wav)
  • WavPack Files (*.wv)
  • Windows Media Audio Files (*.wma)

Duplicate MP3 Finder - System Requirements


  • Operating system: Windows 7/Vista/XP/NT/ME/2000/2003/98
  • CPU: Pentium-233 MHz or higher
  • 128 MB RAM
  • 5 MB free hard disk space
  • Mouse or other pointing device