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Voice Inspector Introduction

Phonexia Voice Inspector is an out-of-the-box solution that gives police forces and forensic experts a highly accurate speaker recognition and audio deepfake detection tool to support criminal investigations and provide evidence in court. Built on Phonexia's state-of-the-art voice biometrics technology, it performs forensic voice comparisons in compliance with the ENFSI guidelines. Voice Inspector is a standalone application with a complete graphical user interface (GUI).

Top Three Benefits of Using Voice Inspector

  • Reduced Investigation Time – Support forensic experts' conclusions with unbiased speaker comparison and deepfake detection.
  • Efficient Analysis Across Languages – Identify speakers in recordings of any language with minimal language-specific expertise.
  • Detailed Reports – Automatically generate reports containing all details required for case documentation.

Advantages of Voice Inspector

  • Advanced voice-print analysis based on Deep Neural Networks (x-vector), delivering precise speaker identification.
  • Flexible comparison modes: 1:1 for matching a single pair of recordings, 1:N for searching one recording against a database of speakers, and N:M for batch comparisons across multiple recordings and speakers at once.
  • Integrated deepfake detection to flag synthetic audio alongside speaker comparison results.
  • Simple installation, an intuitive GUI, clear result interpretation, customizable reports, and efficient case management.
  • Easily adaptable for use in any country through integration of a population database.
  • Optional portable licensing via USB dongle.
  • Integrated SID Evaluator for straightforward software testing and validation.
caution

Phonexia Voice Inspector is NOT intended to replace the expertise of forensic professionals. Its purpose is to support expert-level decisions with automated methods.

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