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
• Try real-time diarization

Develop with speech to text

How-To Guide

• Use the fast transcription API
• Create a custom speech project
• Train a model for custom speech
• Use compressed audio input formats

Concept

• Whisper model from OpenAI
• Improve accuracy with custom speech
• Display text formatting

Reference

Reference

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

Help and feedback

Reference

• Support and help options