APIs and references

Cloud Speech-to-Text client libraries

Get started with Cloud Speech-to-Text in your language of choice.
Cloud Speech REST API

REST API Reference. (Non-streaming JSON.)
Cloud Speech RPC API

gRPC API Reference. (Streaming and non-streaming Proto3.)
Language support

The list of languages supported by Cloud Speech-to-Text.
Supported class tokens

The list of class tokens supported for speech adaptation, by language.
Cloud Speech-to-Text On-Prem API

The Cloud Speech-to-Text On-Prem solution.

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