Speech-to-text documentation

Speech-to-text from the Speech service, also known as speech recognition, enables real-time and batch transcription of audio streams into text. With additional reference text input, it also enables real-time pronunciation assessment and gives speakers feedback on the accuracy and fluency of spoken audio.

About speech-to-text

Overview

• What is real-time speech-to-text?
• What is batch speech-to-text?
• What is Custom Speech?
• Use the Speech CLI for speech-to-text with no code

Quickstart

• Get started with speech-to-text

Develop with speech-to-text

How-To Guide

• Choose speech recognition mode
• Improve accuracy with Custom Speech
• Use compressed audio input formats
• Migrate from v3.0 to v3.1

Concept

• Training and testing datasets
• Train a model for Custom Speech
• Create human-labeled transcriptions

Reference

Reference

• Language support
• Speech-to-text FAQ
• Speech-to-text pricing

Help and feedback

Reference

• Support and help options