Forensic Voice Comparison in Practice: Techniques, Trends, and Tools

Did you know that voice recognition can be used as evidence in criminal investigations?

Forensic experts can analyse speech patterns, pronunciation, tone, and vocal characteristics to compare recordings and help identify potential suspects. At the same time, advances in artificial intelligence now make it possible to clone a person’s voice using only a few seconds of audio.

As technology evolves, digital forensics and cybersecurity professionals play a key role in detecting, analysing, and investigating these emerging threats.

Register here for the webinar!
Forensic Voice Comparison in Practice: Techniques, Trends, and Tools

Date: 10 June 2026
Time: 4:00 PM (CEST)
Format: Online Webinar

This webinar will provide an introduction to forensic voice comparison and the evolving technologies shaping the field. The session will explore the two primary approaches used in forensic speaker analysis:

• The acoustic-auditory approach
• Automatic voice comparison systems powered by deep neural networks

The webinar will discuss:

• The strengths and limitations of both methods
• Real-world investigative and forensic applications
• Current trends in forensic voice analysis
• AI voice cloning and emerging challenges
• A live demonstration of a leading forensic voice analysis tool

The session will showcase advanced capabilities for rapid and precise voice analysis used in forensic and investigative contexts.

Guest Speakers:

Iva Konečná

Global Sales Manager at Phonexia, a Czech company developing AI-powered speech recognition and voice biometrics technologies. She is involved in projects across both commercial and governmental sectors, helping organisations worldwide unlock the full potential of innovative speech technologies.

Ema Madarászová

Product Owner of Voice Inspector at Phonexia. She oversees the development of Voice Inspector, a forensic voice comparison tool used by forensic laboratories and law enforcement agencies. Working closely with forensic experts, customers, and developers, she contributes to delivering accurate and reliable voice comparison solutions for investigative and forensic applications.

Join our webinar, register here!

About Phonexia

Phonexia is a Czech independent company, founded in 2006, that provides highly accurate voice biometrics and speech recognition software for public safety projects. Governed by EU law, its innovative solutions are used in more than 60 countries.

Phonexia is also part of the European Forensic Institute Professional Partnership Programme, a collaborative initiative connecting EFI with leading industry stakeholders operating in the fields of investigation, intelligence, security, and forensic sciences.

Through this partnership, students gain access to professional tools, software, industry knowledge, and career-oriented opportunities that support their academic and professional development.

This webinar is also the result of this international cooperation programme.

About the “Meet the Experts” Webinar Series

“Meet the Experts” is a series of events organised by the European Forensic Institute to connect students and professionals with experts in forensic science, criminology, cybersecurity, crime investigation, and investigative sciences.