Duplicate Clean

Intelligent duplicate detection for your music library. Advanced 5-stage algorithm with audio fingerprinting identifies duplicate tracks based on audio content, not just filenames. Finds duplicates even when file names are different, using audio hash comparison and Hamming distance algorithm. Optimized processing for music libraries up to 8000 files with efficient memory management. Modern interface with drag & drop functionality, built-in audio player for verification, and safe deletion that moves files to trash. Compare and choose which version to keep, view statistics about recovered disk space, and organize your collection with flexible sorting and search. Perfect for DJs and music collectors with large libraries. Works completely offline, no internet required.

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STORY

Duplicate Clean was the third application I created, after Mambo Player and Mambo Player Lite. It came from a very specific need: I had a hard drive with a lot of music from my mentor, DJ Tigaie.

There was a huge amount of music there - about four terabytes of music to sort through. I needed to clean up the duplicates first, so it would be easier to select what remained afterward. 🧹

So Duplicate Clean came from the necessity to clean out the bulk and avoid encountering duplicates during the music selection process. It was about making the selection process smoother and more efficient, starting with a clean, organized library.

This is the story of Duplicate Clean. ✨

— ALY DEEJAY