logo Yandex SpeechKit

Yandex SpeechKit

Speech recognition and synthesis service


The infrastructure of the service is designed bearing high loads in mind to ensure that the system is available and fault-free even if the number of concurrent requests is high. Alice, Yandex Voice assistant, is based on SpeechKit.

The service processes audio and texts in four languages: Russian, English, Ukrainian and Turkish. Yandex SpeechKit composes speech from more than a million individual phonemes, the intonation is set by a neural network trained on numerous examples from real life. HTTP API is provided to exchange data with the service.





logo Yandex SpeechKit
Project launched:
597Latest update:04.16.2020

Unless otherwise stated, the content is available under Creative Commons BY 4.0 license

Supported by the Moscow Government