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Exclusively via Phonexia Speech Platform 

Emotion Recognition
Technology

Emotion Recognition
Technology

Determine the speaker's emotional state based on their tone of voice.

Determine the speaker's emotional state based on their

tone of voice.

Determine the speaker's emotional state based on their tone of voice.

On-Premises Security

Private-Cloud Scalability

Easy Integration

Discover Threats Faster

Analyze intercepted audio for cues like anger or sadness, empowering intelligence teams to uncover potential risks or emergencies in communications swiftly.

Prioritize Distress Calls

Recognize emotional signs of anger or sadness in emergency lines, helping emergency responders address urgent cases faster for more effective crisis intervention.

Elevate Customer Care

Detect frustration or satisfaction in customer interactions, enabling agents and virtual assistants to respond with greater empathy and improve overall satisfaction.

Effortless Emotion Recognition

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 best performance.

Emotion Feature Extraction

The Emotion Recognition technology analyzes audio for a variety of text-independent voice and speech acoustic traits related to the emotions of anger, sadness, happiness, and neutrality.

Emotion Recognition Result

The output returns probability scores for each of the four emotions (angry, sad, happy, neutral) in structured JSONviewable 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 Emotion Recognition technology leverages advanced channel compensation techniques for robust performance across various communication channels.

Channel-independent

Language-independent

Text-independent

Ultimate Security for Sensitive Audio 

Ultimate Security for Sensitive Audio 

Available exclusively via Phonexia Speech Platform, our Emotion Recognition 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.

Seamless Integration

Multiple integration options to fit your workflows and technical requirements.

Intuitive GUI

REST API

gRPC API

Access Emotion Recognition via the web app's intuitive graphical user interface (GUI).

Intuitive GUI

REST API

gRPC API

Access Emotion Recognition via the web app's intuitive graphical user interface (GUI).

Why Choose Phonexia?

Why Choose Phonexia?

Seamless Technology Stack

Phonexia Emotion Recognition 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

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 Emotion Recognition in Our Free Online Demo 

Try Emotion Recognition in Our Free Online Demo 

Try Emotion Recognition in Our Free Online Demo 

Get your 30-day access to the Phonexia Speech Platform online demo and experience our Emotion Recognition technology in action—upload your audio files or use built-in samples for instant emotion recognition results.

Get your 30-day access to the Phonexia Speech Platform online demo and experience our Emotion Recognition technology in action—upload your audio files or use built-in samples for instant emotion recognition results.

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Try Emotion Recognition in Our Free Online Demo 

+420 511 205 265

info@phonexia.com

Chaloupkova 3002/1a

612 00 Brno

Czech Republic

Company ID: 27680258

VAT ID: CZ27680258