Phonexia Speech Platform header image

Phonexia Speech Platform


Understand who is saying what with a wide range of easy-to-integrate voice biometrics and speech recognition technologies.

Robust Voice Recognition Software

Phonexia Speech Platform is easy-to-integrate, highly scalable voice recognition software offering a wide range of cutting-edge voice biometrics and speech recognition technologies, deployable on-premises or in the cloud.

Voice Biometrics Technologies

Speech Recognition Technologies

Easy-to-Use Interface

Intuitive GUI
Example of the Phonexia Speech Platform GUI
Example of the Phonexia Speech Platform REST API call
Example of the Phonexia Speech Platform gRPC API

Access Phonexia technologies via an intuitive, web‑based graphical user interface (currently available for Speaker Identification and Speech to Text).

Integrate Phonexia technologies seamlessly into your solutions using a widely recognized, industry‑standard API.

Scale effortlessly with a high‑performance API for microservices (currently available for Speaker Identification, Speech to Text, Speaker Diarization, and Gender Identification).

▶ Input Requirements

  • Audio sampled at 8 kHz+

▲ Deployment

  • On-premises
  • Cloud

▼ Distribution Options

  • Virtual appliance
  • Microservices via Docker
  • Installation package

Military and Intelligence Use Cases

Rapid Filtering

Filter out irrelevant audio based on various voice biometrics and speech recognition properties such as silence, low-quality speech, languages, and speakers of particular ages or genders.

Speaker Spotting

Detect the voices of the persons of interest in large amounts of audio with a high level of accuracy from just a few seconds of speech, regardless of the spoken language, dialect, and words.

Topic Detection

Respond to emerging threats immediately based on various keywords detected in speech and additional insights identified in automatic speech transcriptions.

Law Enforcement Use Cases

Speaker Search

Extract a suspect's voiceprint from their speech and search for them in a voiceprint database of previously known suspects to progress with investigations much faster.

Transcription Centers

Provide comprehensive annotations of the recordings of interest in more than 50 languages using the combination of automatic language detection and speech-to-text technologies.

Detention Centers

Detect suspicious behavior, such as misuse of call allowances or use of prohibited languages, to ensure inmates adhere to the detention center's phone communication rules.

Case Study: The Unit for the Suppression of Organized Crime

Find out in this anonymous case study how a European law enforcement agency utilized Phonexia's voice biometrics technology to enhance its efficiency in combating organized crime.

Read Case Study

Emergency Services Use Cases

Significant Event Detection

Recognize an emerging large-scale event by detecting specific keywords in calls and other topics uncovered from automatic speech transcriptions.

On-Call Recommendations

Provide helpful contextual information to call center operators based on the speech and voice analysis of an ongoing emergency call.

Busy Lines Automation

Manage overloaded emergency lines with speech recognition technologies to understand a caller's request and provide relevant responses.

Call Center Use Cases

Call Supervision

Detect crosstalk, silent segments, and deviations from scripts in all calls made by your call center operators to get a comprehensive and fair overview of their performance.

Speech Analytics

Automatically categorize calls based on the topics and keywords identified during conversations to save time for call center operators and help detect emerging issues.

Voice Verification

Enhance security and customer experience with seamless, instant voice identification during phone communications, regardless of the language or words spoken.

Conversational AI Use Cases

Voice Enablement

Integrate voice commands into your applications and allow users to interact with your services through natural language to offer a more intuitive and engaging user experience.

Enhanced Security

Leverage text-independent voice biometrics technology to add an extra layer of security to voice commands by verifying a speaker's identity using their unique voice characteristics.

Advanced Context

Utilize speech recognition and voice biometrics to understand not just the words but also obtain the speaker's identity and demographics for exceptionally tailored interactions.

We Work With

What People Are Saying

Phonexia has a close relationship with the Brno University of Technology, which helps it maintain a strong commitment to innovative technology and forward-looking strategies. Phonexia's focus on innovation will make it a prominent global player. With over 18 years on the market, Phonexia is committed to being a leader in the global voice biometrics industry.

We have been selling Phonexia products in the Asian market for many years, and we can clearly say that Phonexia products are by far the best ones in the global market. We have encountered some local and global competitors, but we can easily push them off the table by showing how powerful Phonexia products are. Phonexia’s strength comes from a mixture of dedicated genius engineers and down-to-earth, smart business experts who can draw big pictures.

Why Phonexia?

Request a Live Demo

Schedule a free call with our experts to explore how your organization can benefit from our voice biometrics and speech recognition technologies.

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What Will You Get?

During a free online demonstration, we will showcase the Phonexia Speech Platform's technologies and demonstrate how they can address both your specific and other typical use cases.

We will contact you shortly to discuss your preferred use cases and prepare a tailored demo.