Superpower voice intelligence.
Instantly gives your voice agent comprehensive security intelligence. Forensics 0.3B detects deepfakes, cloned voices, and synthetic speech across 50+ languages in real time.
< 1s
Response time
Tested
Detection accuracy
Effortless
Integration
0 free/mo
Free credits / month
Simple call.
Comprehensive security intelligence.
One endpoint gives you everything -real-time deepfake detection, confidence scoring, spectrogram forensics, and AI-powered analysis.
Real-Time Detection
Every audio stream scanned in under a second. Deepfakes, cloned voices, and synthetic speech caught before they reach your users.
One API Call
Send audio, get a verdict. Forensics 0.3B handles the complexity -your team ships in hours, not months.
Compatible With Your Voice Agent Stack
Easy integration, maximum security. Drop into any voice agent framework -Python, Node.js, or cURL. Two lines of code to protect your entire pipeline.
Deep Forensics
Beyond binary verdicts. Confidence scores, spectrogram analysis, and AI-powered forensic explanations for every detection.
Audio Intelligence
Know who's speaking. Age, gender, intent, IVR and voicemail detection -every call becomes structured data you can act on. Know more. React faster.
Voice fraud is exploding.
Your agent needs protection.
3 sec
to clone any voice with today's AI tools
1,300%
surge in deepfake fraud at contact centers in 2024
$12.5B
lost to contact center fraud in 2024
70%
of people can't tell a real voice from AI-cloned
Three lines. That's it.
From zero to voice security in under five minutes.
# One API call. Full voice security.
curl -X POST https://api.vocos.io/v1/detect \
-H "X-API-Key: your-api-key" \
-F "file=@audio.wav"
# That's it. You're protected.
{
"verdict": "authentic",
"confidence": 0.973,
"model": "forensics-0.3B"
}How it works
From audio input to security verdict in three steps.
Intercept
Your voice agent receives audio. Route it to our API -inline or async, streaming or batch.
Analyze
Forensics 0.3B extracts formant patterns, temporal artifacts, and prosody anomalies in real time.
Protect
Receive a verdict with confidence score. Block threats, flag suspicious audio, or escalate to human review.
Frequently asked questions
Everything you need to know about Vocos.
Today's AI can clone any voice in just 3 seconds. That's incredible technology -but it also means anyone can impersonate anyone. Voice agents are the new front door for businesses, and they need protection. Vocos exists to make sure your voice AI can't be weaponized against you.
Vocos is purpose-built for voice agent security - not adapted from a generic audio tool. We detect the most recent TTS and voice cloning methods that others miss, integrate in minutes with any voice stack, and go beyond security with audio intelligence features like age, gender, and intent detection -so you know your caller and can adjust your flow in real time.
One credit equals 4 seconds of audio analyzed. A 20-second clip uses 5 credits. The free plan includes 50 credits per month.
Under 1 second. Forensics 0.3B runs on dedicated infrastructure and returns a verdict with a confidence score in real time - fast enough to use inline during a live call, not just after the fact. We also support faster inference for special cases - contact us for more details.
Security is in our DNA. All communication is encrypted in transit, and your data is protected by enterprise-grade infrastructure.
We're deep learning researchers with elite military intelligence experience. We've spent years building AI systems in high-stakes environments, and now we're making that level of security accessible to every developer and business.
Ready to secure your voice agent?
Start with our free playground. No credit card required. Go from zero to protected in five minutes.