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Early Beta — The Web SDK is in early beta. APIs may change between releases.

Overview

This page covers advanced configuration options for Speech-to-Text, including model selection, audio settings, and performance tuning.

Model Types

The Web SDK supports three STT model architectures:

Whisper Models

Zipformer Models

Paraformer Models

Audio Requirements

Model Properties

After loading a model, check its properties:

Switching Models

Unload the current model before loading a new one:

Clean Up

Release STT resources when no longer needed:

Transcribe

Batch audio transcription

Streaming STT

Real-time transcription