SpeechSynthesisVoice.voiceURI

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the spec changes.

The voiceURI read-only property of the SpeechSynthesisVoice interface returns the type of URI and location of the speech synthesis service for this voice.

Syntax

var myVoiceURI = speechSynthesisVoiceInstance.voiceURI;

Value

A DOMString representing the URI of the voice. This is a generic URI and can point to local or remote services, e.g. it could be a proprietary system URN or a a URL to a remote service.

Examples

for(i = 0; i < voices.length ; i++) {
  var option = document.createElement('option');
  option.textContent = voices[i].name + ' (' + voices[i].lang + ')';
 
  if(voices[i].default) {
    option.textContent += ' -- DEFAULT';
  }

  console.log(voices[i].voiceURI);
  // On Mac, this returns URNs, for example 'urn:moz-tts:osx:com.apple.speech.synthesis.voice.daniel'

  option.setAttribute('data-lang', voices[i].lang);
  option.setAttribute('data-name', voices[i].name);
  voiceSelect.appendChild(option);
}'

Specifications

Specification	Status	Comment
Web Speech API The definition of 'voiceURI' in that specification.	Draft

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	33	44 (44) ^[1]	Not supported	Not supported	Not supported

Feature	Android	Chrome	Firefox Mobile (Gecko)	Firefox OS	IE Phone	Opera Mobile	Safari Mobile
Basic support	?	(Yes)	?	2.5	Not supported	Not supported	Not supported

[1] Can be enabled via the media.webspeech.synth.enabled flag in about:config.

SpeechSynthesisVoice.voiceURI

Syntax

Value

Examples

Specifications

Browser compatibility

See also

Document Tags and Contributors