DETECTION
Tell a real voice from a spoof.
Anti-Spoofing flags synthetic speech, voice conversion and deepfake recordings that try to pass as a real, live person — in real time.
Real-time
On-premise
Any channel
Analysis
inbound_call.wav
Spoof detected · Deepfake attack
Checked against known attack types
Text-to-speech
Voice conversion
Deepfake
WHY IT MATTERS
Not every voice on the line is live.
Attackers don't just impersonate — they deepfake a real recording, or convert one voice into another, to slip past voice authentication.
Deepfake attacks
Cloned voices in IVR
Bypassed KYC
SEE IT WORK
Spot the spoof.
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Analyzed
SAMPLE
CHECKED AGAINST KNOWN ATTACK TYPES
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HOW IT WORKS
From audio to a spoof verdict.
1Audio in
Installs into your telephony stack, or takes any recording — any codec.
2Spoof analysis
Weighs the sample against text-to-speech, voice-conversion and deepfake signatures at once.
3Verdict
Genuine, or spoof with its attack type — with a confidence score, while the call is live.
WHY SPIRON
Built for the real world.
All three attack types
TTS, voice conversion and deepfake, in one pass.
Real-time
Verdicts mid-call, not after.
Channel-proof
Holds up on 8 kHz phone lines, codecs and noise.
On-premise & explainable
Runs in your infrastructure; every verdict is auditable.
Theme