Your Voice Is Your Password
US Voice Biometrics develops speaker verification technology that authenticates individuals by the unique characteristics of their voice. In an era where AI-generated deepfakes can clone a voice from a few seconds of audio, our mission is to build authentication systems that distinguish real human speakers from synthetic imitations — with speed, accuracy, and reliability.
Our Technology
Voiceprint Authentication
Every human voice carries hundreds of measurable characteristics — vocal tract shape, pitch patterns, speaking rhythm, and micro-variations that are as unique as a fingerprint. Our engine analyzes these features in real time to verify speaker identity.
- Text-independent verification — Authenticate speakers regardless of what they say, in any language
- Passive enrollment — Build voiceprints from natural conversation without requiring users to repeat phrases
- Sub-second matching — Verification decisions in under 500 milliseconds for seamless user experience
Deepfake Detection
As voice cloning tools become more accessible, detecting synthetic speech has become essential. Our anti-spoofing module analyzes audio for telltale artifacts of AI generation — subtle spectral irregularities, unnatural prosody patterns, and encoding signatures invisible to the human ear.
- Real-time analysis — Flag synthetic audio during live calls, not just in post-processing
- Generative model coverage — Trained against outputs from all major voice synthesis platforms
- Continuous updates — Our detection models are retrained monthly as new generation techniques emerge
Use Cases
Financial Services
Banks and brokerage firms use voice biometrics to verify callers before processing transactions, replacing knowledge-based authentication (security questions) that social engineers easily defeat.
Contact Centers
Replace PINs and passwords with passive voice verification that authenticates callers in the first few seconds of conversation — reducing average handle time and improving security simultaneously.
Healthcare
Verify patient identity for telehealth visits and prescription refill requests, meeting HIPAA requirements while eliminating password fatigue.
Why US Voice Biometrics
- Anti-spoofing built in — Not just authentication, but active defense against AI voice cloning
- Privacy by design — Voiceprints are stored as mathematical models, not audio recordings
- Proven accuracy — False acceptance rate below 0.1 percent in production environments
- Regulatory compliance — Designed to meet GDPR, CCPA, and BIPA requirements for biometric data
Secure your organization against the next generation of voice fraud. Contact us for a demonstration.