AuthentiCast fingerprints your podcasts, audiobooks, and audio drama — then tells you when a track resurfaces on the open web, on known piracy sites, or re-uploaded under a new name. Think Copyscape, for audio.
Fingerprint once, check forever. Every check runs against your own catalog and a corpus we maintain for you.
Send us your audio (or just a URL). We compute an acoustic fingerprint — a few hundred bytes, not the file — and store it under your own reference id.
Any new audio is scored against your catalog and a shared corpus we crawl from legitimate hosts and known piracy sites. You get similarity + coverage, instantly.
We surface the match and the score — nothing more. What counts as theft, a re-master, or a false alarm is your call, in your code. No black box.
The moat isn't any single match — it's the maintained index of what's already out there.
Chromaprint-compatible fingerprints that survive re-encoding, trimming, and volume changes — catching copies a filename search never would.
We continuously crawl legitimate podcast hosts and archives so every customer benefits from one well-kept index of what's public.
The same pipeline pointed at known file-sharing and torrent-index sites. Undergoing legal review before we switch it on.
A title/creator search sweep that flags likely reposts of your published work — text-only, never touching platform media.
Two calls — /ingest and /check. Wire it into your upload flow in an afternoon. Your keys, your rules.
Every check is metered and shown in your dashboard. Simple monthly plans, honest overage, no surprises.
Every plan checks against the full shared corpus. Prices are per month.
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Bigger volume or special terms? Talk to us about Scale.
Free to start. No card. See a real match on your own audio today.
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