Posts tagged #chromaprint

2 posts

Chromaprint: Spectral Fingerprinting for Duplicate Audio Detection
chromaprint March 18, 2026 ⏱ 18 min read
Sakarto's Chromaprint-inspired algorithm finds duplicate and similar audio files using spectral fingerprinting—perfect for re-encoded tracks, different bitrates, and near-identical audio. Free, browser‑based, and 100% private.
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chromaprint audio fingerprinting duplicate audio spectral fingerprint browser tools audio duplicate finder
Reverse Audio Search with Chromaprint: Find Every Copy of Your Reference Track
reverse audio search February 10, 2026 ⏱ 17 min read
Upload a reference audio file and Sakarto finds every similar copy in a folder using Chromaprint-inspired spectral fingerprinting. Pure browser JS, no uploads, reference pinned and protected.
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reverse audio search chromaprint audio fingerprinting reference file browser tools audio duplicate finder

Chromaprint: Spectral Fingerprinting for Duplicate Audio Detection