Speech recognition (ASR)

System recognition of speech into text appeared in the development of scientists since 1952. The first devices could transcribe human pronounced numbers, and only 40 years later, technical models reached the level of decoding of human speech. Modern technology provides unique capabilities for decrypting voice recordings or speech online.

The speech recognition program presented by Fonemica has a wide range of functions and converts conversational speech taking into account a large number of parameters. The presented system can be used in various professional fields, where it is necessary to translate speech into text and receive an analytical conclusion on neural network indicators.

How speech recognition occurs

The task of the service is to record the contents of what was said by sound signals that do not have clear boundaries. The entire sound sequence is divided into minimal fragments of 10 milliseconds (frames) that undergo acoustic modeling.

Voice recognition of speech occurs in several stages:

client speech will go through the interface channels to the server and is divided into frames;

the neural network eliminates noise interference, frames that do not carry sound coloring are removed;

the cleaned sound track enters the acoustic modeling device, where the pulses are converted into phonemes (the minimum language units);

phonemes enter a linguistic program model where flow analysis takes place and complete phrases are built from them;

for the final adjustment of the received text, a good record is once again analyzed by a linguistic program taking into account the neural network architecture of RNNLM to obtain the correct result;

the subscriber is analyzed for sex and age, with almost 100% accuracy. Speech recognition from the audio file by the emotional component is performed.

The speech-to-text recognition program provides the ability to process sounds online and offline, copes with accents and provides the most likely sequence of words.

System Applications

A speech recognition program from an audio file to a text can be used in various business areas. For telephony, voice technology is indispensable and helps to solve the following tasks:

conducting surveys and decoding speech for subsequent analysis;

work of Call-centers, recording and decoding of messages of subscribers;

questioning and analysis of telephone conversations;

collection of important information and logging;

installation and use of software in smart gadgets;

informing the audience;

voice filling documentation.

Speech recognition programs from an audio file have proven themselves in creating subtitles for video content. As an intelligent agent, the system provides invaluable assistance in fulfilling the tasks of a voice robot, assistant to people with disabilities or office assistant of various directions. More and more, the service for identifying human speech is used in technical devices or to improve the work of social infrastructures.

The system demonstrates an effective result when conducting a mass call of business partners, contractors or consumers. The module allows you to quickly bring identical information to a significant number of recipients. The inverse task of collecting information from an unlimited number of sources and analyzing information in the customer’s business structure can be performed. The program provides speech recognition, translation into Russian and other services.

Our offers

Specialists of the company "ActiveBusinessConsult" are constantly improving the already existing system of transcription of speech. Audio speech recognition is performed using dictionaries with topics from different fields of activity. Text dictionaries are connected to the system in different directions, with a total volume of over 2 million words. The service provides for online vocabulary replenishment in all business areas.

Becoming our customer, you can count on the following services:

speech recognition in audio recordings is guaranteed to be performed with a high percentage (more than 90%) of compliance with the source material;

it is possible to rent the system for a certain period, payment is made only for the services provided (from 3 to 30 days);

the implementation of the module in the customer’s call center is carried out in a period of up to 1 month, service is provided in the warranty period and later;

Our experts take into account the specifics of the customer’s professional activities and provide an adapted version of the base system.

We strictly fulfill contractual obligations and take into account all the wishes of the customer. Speech recognition from the audio file to the text will be performed by the module in the given conditions without failures and complaints. Our development will help automate a wide range of production issues and increase the efficiency of your business.

Call, contact, qualified specialists will answer all questions on the topic and offer the best solution in your specific case.


need advice?
fill in the application and we will call you back
By clicking on the button, you consent to the processing of your personal data on the terms and for the purposes defined in Privacy policy.