Weston Ruter

Make your browser speak when <code>wp.a11y.speak()</code> is called. Requires a browser that <a href="http://caniuse.com/#feat=speech-synthesis" rel="nofollow ugc">supports <code>speechSynthesis</code></a> (which all currently do except for IE11).
This is useful for development to simulate what a user experiences when using a screen reader.

Accessibility (a11y) Speech Synthesis

Make your browser speak when wp.a11y.speak() is called.

Pascal Birchler

Allows visitors to search the site using their voice. Currently only supported by Chrome on both desktop and mobile. See <a href="https://developer.mozilla.org/en-US/docs/Web/API/Web_Speech_API" rel="nofollow ugc">this technical reference</a> for more details.
See <a href="https://spinpress.com/wordpress-web-speech-api/" title="Enabling Voice Search in WordPress Using The Web Speech API" rel="nofollow ugc">this blog post</a> for further information about the plugin.

Voice Search

Allows visitors to search the site using their voice.

Accessibility (a11y) Speech Synthesis vs Voice Search