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Exclusively via Phonexia Speech Platform 

Age Estimation
Technology

Age Estimation
Technology

Instantly estimate the age of a person speaking in audio based on voice.

Instantly estimate the age of a person
speaking in audio.

Instantly estimate the age of a person speaking in audio

based on voice.

On-Premises Security

Private-Cloud Scalability

Easy Integration

Narrow Suspects Faster

Estimate speaker age instantly to enable investigators to quickly isolate child, adult, or elderly voices in intercepted audio, accelerating investigations.

Save Analyst Time

Segment speech by age group to spare evidence examiners and contact center analysts from hours of manual listening, letting them focus on crucial insights.

Tailor Call Interactions

Automatically apply child-friendly, adult, or senior script protocols to 112/911 emergency calls and contact center callers based on instantly estimated speaker age.

Effortless Age Estimation

How Our
Age Estimation Works

Audio Input

Audio Input

Upload audio through Phonexia Speech Platform's intuitive web GUI or REST/gRPC APIs. Ensure a sample rate of 8 kHz or higher for optimal performance.

Age Feature Extraction

Age Feature Extraction

The Gender Identification technology extracts language- and text-independent age-related voice biometrics from as few as 3 seconds of net speech.

Age Estimation Result

Age Estimation Result

The output returns the speaker's estimated age as an integer between 0 and 100 in structured JSON—viewable in the intuitive Phonexia Speech Platform web application or seamlessly integrated into your intelligence and analytics platforms via REST or gRPC APIs.

Robust Versatility

Our Age Estimation technology leverages advanced channel compensation techniques for robust performance across various communication channels.

Our Age Estimation technology leverages advanced channel compensation techniques for robust performance across various communication channels.

Channel-Independent

Channel-Independent

Language-Independent

Language-Independent

Text-Independent

Text-Independent

Ultimate Security for Sensitive Audio 

Ultimate Security for Sensitive Audio 

Available exclusively via Phonexia Speech Platform, our Age Estimation technology is designed for scalable on-premises and private-cloud deployments, giving you full control over audio processing to safeguard national security investigations, law enforcement evidence, and call center insights.

Your sensitive data never leaves your servers.

Your sensitive data never leaves your servers.

Seamless Integration

Seamless Integration

Multiple integration options to fit your workflows and technical requirements.

Multiple integration options to fit your workflows and technical requirements.

Intuitive GUI

REST API

gRPC API

Access Age Estimation via the web app's intuitive graphical user interface (GUI).

Intuitive GUI

REST API

gRPC API

Access Age Estimation via the web app's intuitive graphical user interface (GUI).

Why Choose Phonexia?

Why Choose Phonexia?

Seamless Technology Stack

Phonexia Age Estimation is built natively into our Phonexia Speech Platform, which offers a unique suite of easy-to-use voice biometrics and speech recognition technologies.

Leading Innovation

Our research and development teams work closely with a NIST-renowned speech research group at Brno University of Technology, applying the latest breakthroughs to our industry-leading software.

Support That Cares

Our Europe-based team of experts is always ready to help with any challenge, because we genuinely care about the success of our customers worldwide who rely on our secure, on-premises technologies.

Trusted by Organizations in Over 60 Countries

"Phonexia's voice recognition software leads the global market. As a long-term Asian partner, we easily outshine competitors, thanks to Phonexia's innovative engineers and strategic vision."

JaeBum Kim

CEO

"With strong focus on innovation, backed by a close partnership with Brno University of Technology and over 20 years' expertise, Phonexia is committed to being a global leader in voice recognition."

Federico Teveles

ICT Industry Analyst

"Phonexia's voice recognition software leads the global market. As a long-term Asian partner, we easily outshine competitors, thanks to Phonexia's innovative engineers and strategic vision."

JaeBum Kim

CEO

"With strong focus on innovation, backed by a close partnership with Brno University of Technology and over 20 years' expertise, Phonexia is committed to being a global leader in voice recognition."

Federico Teveles

ICT Industry Analyst

Try Age Estimation in Our Free Online Demo

Try Age Estimation

in Our Free Online Demo 

Get your 30-day access to the Phonexia Speech Platform online demo and experience our Age Estimation technology in action—upload your audio files or use built-in samples for instant age-estimation results.

Get your 30-day access to the Phonexia Speech Platform online demo and experience our Age Estimation technology in action—upload

your audio files or use built-in samples for instant

age-estimation results.

Request Access

Receive Email

Start Demo

Trusted by Organizations in Over
60 Countries

"Phonexia's voice recognition software leads the global market. As a long-term Asian partner, we easily outshine competitors, thanks to Phonexia's innovative engineers and strategic vision."

JaeBum Kim

CEO

"With strong focus on innovation, backed by a close partnership with Brno University of Technology and over 20 years' expertise, Phonexia is committed to being a global leader in voice recognition."

Federico Teveles

ICT Industry Analyst

"Phonexia's voice recognition software leads the global market. As a long-term Asian partner, we easily outshine competitors, thanks to Phonexia's innovative engineers and strategic vision."

JaeBum Kim

CEO

"With strong focus on innovation, backed by a close partnership with Brno University of Technology and over 20 years' expertise, Phonexia is committed to being a global leader in voice recognition."

Federico Teveles

ICT Industry Analyst

Try Age Estimation
Platform Online Demo

Try Age Estimation
Platform Online Demo

Try Age Estimation
Platform Online Demo

Get your 30-day access to the Phonexia Speech Platform online demo and experience our Age Estimation technology in action—upload your audio files or use built-in samples for instant age-estimation results.

Get your 30-day access to the Phonexia Speech Platform online demo and experience our Age Estimation technology in action—upload your audio files or use built-in samples for instant age-estimation results.

Request Access

Receive Email

Start Demo

+420 511 205 265

info@phonexia.com

Chaloupkova 3002/1a

612 00 Brno

Czech Republic

Company ID: 27680258

VAT ID: CZ27680258