duplicateaudiofinder ☆

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Description:
Bulk audio file fingerprinting & similarity detector

Type: Cask | Latest Version: 0.1@0 | Tracked Since: Dec 17, 2025

Links: Homepage | formulae.brew.sh

Category: Multimedia

Tags: audio deduplication fingerprinting macos utility

Install: brew install --cask duplicateaudiofinder

About:
Duplicate Audio Finder uses acoustic fingerprinting to identify duplicate and near-duplicate audio files across various formats, even if filenames and metadata differ. It analyzes the actual audio content to detect similarities, helping users reclaim disk space by removing redundant recordings. This tool is optimized for large archives, offering a fast scanning process for audio professionals and collectors.

Key Features:

Content-based acoustic fingerprinting
Support for multiple audio formats
Adjustable similarity threshold
Batch processing capabilities

Use Cases:

Cleaning up large music libraries with duplicate tracks
Deduplicating voice recordings and podcast archives
Managing sample libraries for audio production

Alternatives:

dupeGuru – General purpose duplicate finder that supports audio but lacks specialized acoustic fingerprinting.
fdupes – Command-line tool that identifies exact file duplicates based on checksums, not audio content.

Version History

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