Duplicate Audio Finder

Upload audio files and find identical tracks – content‑based detection (works across different bitrates/formats)

Drag & drop audio files here or click to browse

How to find duplicate audio files:

  1. Upload multiple audio files (MP3, WAV, FLAC, M4A, OGG, etc.)
  2. The tool analyzes the actual audio content (fingerprinting), not just file names
  3. Files with identical content are grouped together – works across different bitrates and formats
  4. Each group shows duplicate files; you can keep one and remove others
  5. Click "Export Duplicates as ZIP" to download a ZIP containing all duplicate files (except one from each group)

Fingerprinting compares audio waveform features – reliable even if files have different encodings. All processing is local.