Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
 The onend property of the SpeechRecognition interface represents an event handler that will run when the speech recognition service has disconnected (when the end event fires.) 
mySpeechRecognition.onend = function() { ... };
var recognition = new SpeechRecognition(); recognition.onend = function() { console.log('Speech recognition service disconnected'); }
| Specification | 
|---|
| Web Speech API  # dom-speechrecognition-onend  | 
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
onend | 
33  | 
79  | 
No  | 
No  | 
No  | 
14.1  | 
4.4.3  | 
33  | 
No  | 
No  | 
14.5  | 
2.0  | 
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    https://developer.mozilla.org/en-US/docs/Web/API/SpeechRecognition/onend