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beaTunes vs Duplicate Audio Finder: catalog facts
beaTunes	Duplicate Audio Finder
Paid Commercial application; trial available.	Paid Paid software available to download and buy from the SpeechPulse store.
Windows, macOS	macOS
Analyzes tempo, key, loudness and fingerprints Finds tag inconsistencies and acoustic duplicates	Matches by sound, not file names or tags Finds duplicates across formats and bit rates
Paid commercial license Windows and macOS only	Paid Only finds audio duplicates, not other file types
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.