WebAI Studio

1

Recognition Configuration

Language (BCP-47)

Max Alternatives

Continuous resultsInterim results

On-Device & Contextual Biasing

Process locally (on-device)Forces recognition to run on the device — no audio leaves the browser.

Quality Level

CommandShort phrases, single speaker, limited vocabulary.DictationContinuous speech, moderate noise, one speaker.ConversationMulti-speaker, complex vocabulary, high noise.

Contextual Biasing Phrases

Hint the recognizer towards specific words/names. Boost ranges 0.0–10.0 (default 1.0).

No phrases added.

2

Check Availability & Install Model

View Recognition Code

3

Live Recognition

Transcript

Start listening and speak — your transcript appears here.

Web Speech API

Recognition Configuration

Check Availability & Install Model

Live Recognition