Real-time Audio Deepfake Detection

Fennura detects AI-generated voices in real time. Processing stays local on Windows PCs. No cloud. No audio leaves the system.

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About Fennura

We Hear What
Others Miss.

Fennura detects AI-generated voices in real time, entirely on your Windows PC, with over 98% accuracy*. No audio ever leaves, no cloud dependency, no cloud delay. Built for the industries where a single synthetically generated voice can cost hundreds of thousands.

* Accuracy at the EER threshold: In-the-Wild 98.3%, ASVspoof 2021 DF 99.4%, Fake or Real 99.2%, SONAR 99.0%.

Fraud Is Scaling. Are You Protected?

$40B

Projected gen-AI fraud
losses in the US by 2027

Deloitte Center for Financial Services, 2024

10 seconds

of audio is enough
to clone a voice

$600k

average deepfake-fraud loss
per affected financial-services company

Regula, Deepfake Trends 2024

Our Solution For Trusted Voice Communication.

Because every call deserves to be trusted.

Local Windows-PC Processing

Audio is processed locally on the Windows PC and never leaves it. No cloud upload and no recurring infrastructure costs.

Codec-Resilient Detection

Specifically trained to identify synthetic signatures despite heavy compression artifacts in Teams, Zoom, and other VoIP connections.

Continuous Threat Adaptation

New voice-cloning technologies are monitored continuously and taken into account through regular model updates.

Signalkette: Stimme wird analysiert, im Chip verarbeitet und abgesichert

Technology That Secures Every Conversation.

Powerful tools designed for the industries where voice fraud hits hardest.

Your data is protected
We listen more closely
Updated for today's threats

FAQ

What types of attacks does Fennura protect against?

Fennura detects voices generated by AI and cloned voices used in fraud calls, identity spoofing, and social engineering attacks. It protects against synthetic voices created by current text-to-speech and voice-cloning models, in real time, across VoIP and browser connections.

How does Fennura detect synthetic voices in real time?

Fennura continuously analyzes incoming audio streams and classifies each segment using an AI model on the Windows PC. The moment a synthetic voice pattern is detected, you get an instant alert. No cloud, no cloud delay.

Which industries is Fennura built for?

Fennura is built for all companies where voice communication is business-critical, in particular call centers, financial institutions, law firms and media organizations. They face the highest exposure to voice fraud and benefit most from real-time detection on a Windows PC.

How does Fennura protect my data and assets?

Fennura processes all audio entirely on your Windows PC. No audio data is ever uploaded to a cloud server. Your voice data stays where it belongs: with you.

What makes Fennura different from other deepfake detection tools?

Most detection tools rely on cloud processing, struggle with compressed audio, and come with high per-call costs. Fennura runs entirely on the Windows PC, is specifically trained on real-world codec artifacts from platforms like Teams and Zoom, and scales without any recurring infrastructure costs.

Join Fennura
And Hear What
Others Miss

Start protecting your calls with AI-powered deepfake detection that works in real time on your Windows PC.

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Real-time Detection Privacy First Cloud Independence