🎤 Voice

Speech Synthesis

Web Speech API SpeechSynthesis

Read text aloud. Uses the Web Speech API.

How to Use

You can easily try out the SpeechSynthesis feature of the Web Speech API as a demo.

Using the Web Speech API, you can have a browser read text content aloud or recognize speech.
Specifically, SpeechSynthesis (text-to-speech) can be implemented and used via JavaScript.

💡

If the language list does not appear, your browser does not support this feature.

Available voices vary by browser.
The voices shown are the values returned by speechSynthesis.getVoices().

・lang
・name
・voiceURI
・default (if true)
・localService (if true)

💡

Speech processing is done in the browser and no data is sent to the server.