AI Speech

A platform module combining speech recognition and synthesis technologies, tools for creating voice agents and post-processing recognition results based on SpeechKit.

Get started Talk to an expert

Everything you need to work with your voice

Realtime API: Voice agents

Create voice agents in less than a second using a ready-made pipeline: speech recognition + model + File Search call + speech synthesis. Support for MCP integrations, file and web search (AI Search), and agent short-term memory.

Learn more

SpeechKit speech recognition

Recognize speech in fractions of a second a split second, in all its variety and style, in real time and from pre-recorded audio files with automatic detection of the speaker’s language.

Learn more

SpeechKit speech synthesis

Voice interfaces, messages, and scripts — from mass communications to interactive assistants. Can be used in IVR, customer information, voice assistants, and media content.

Learn more

LLM processing of recognition results

SpeechKit recognizes audio and processes the result using a language model: it makes summaries, extracts facts, translates, and prepares structured data (for example, for CRM). Supported formats: text, arbitrary JSON, strict JSON schema.

Learn more

Brand Voice for company branding

Choose the Lite version to quickly create a voice (20-40 min. speech) on your own, without code changes or complex processes. The Premium offers a custom voice for marketing and PR tasks with a variety of characteristics and multiple roles.

Learn more

SpeechKit Hybrid

A solution for customers who need full, on-premise control the speech processing and synthesis processes. It is based on the same speech recognition and synthesis models as in the cloud, as well as the Speech Realtime model (part of AI Studio).

Learn more

Use cases

Use technologies to solve business tasks, from support and sales to automating internal processes and content creation.

Call centers

Automate call center operations using the Realtime API and monitor quality with conversation analytics. Offer tips to operators during calls and automatically generate summaries while saving the results in CRM and analytical systems.

Voice support agents

Create voice agents that understand user requests, respond without delays, and integrate with company support systems and knowledge bases. Process typical requests, provide 24/7 customer support, and reduce the burden on operators.

Telemarketing and alerts

Launch mass voice campaigns and alerts with a single brand voice. Personalize messages, scale calls, and maintain consistent communication quality.

Internal assistants

Turn meetings and calls into structured minutes without manual processing. Extract agreements, automatically create tasks, and generate reports for teams and management.

Media and content

Voice news, podcasts, and audiobooks with natural voices from the public library. Scale up content production and accelerate publication without studio recording.

Sales and lead generation

Automate initial contact with potential customers using voice technologies. Qualify leads, clarify needs, and direct calls to the right teams or CRM scenarios.

Test out the technology now

Yandex AI Studio offers Playground for your experiments. Try synthesizing, recognizing, and processng speech, or create a unique voice in the user-friendly interface.

Go to Playground

Pricing policy

Costs depend on the scenario: speech recognition and synthesis, the version of the API used, and the mode of operation. More details about calculating costs can be found in the documentation.

Documentation

On-premises without compromise

Use it in the cloud or deploy the entire voice technology stack on your own infrastructure.
Suitable for scenarios where a company values full control over data, an isolated contour, and integration with the company’s closed systems.

Talk to an expert

Trust by default

Speech technologies concern users, data, and brand reputation.
We take this into account at the platform level so you can focus on your product instead of on risks.

Security

Yandex AI Studio components run on Yandex Cloud infrastructure and provide access control, scaling, and compliance with corporate requirements.

Learn more

Ethical principles

The principles Yandex adheres to when working with speech synthesis technology, to ensure transparent and responsible use of synthesized voice recordings.

Learn more

Other useful services

A service for receiving Yandex search database responses in XML format or HTML. It helps organize search on a site, a group of sites, or the internet, and track the position of sites for search queries.

Documentation

Computer vision service for recognizing text in images and PDF files. It supports 45+ languages and detects them automatically.

Documentation

A service for integrating Yandex Translator algorithms into applications or web projects for end users. It supports 100+ languages and can translate individual words and entire texts.

Documentation