For my project, I would really benefit from continuous on-device speech recognition without the automatic timeout, or at least with a much longer one. In the WebKit web speech implementation, it looks like there are some extra setters for SFSpeechRecognizer exposing exactly this functionality: https://github.com/WebKit/WebKit/blob/8b1a13b39bbaaf306c9d819c13b0811011be55f2/Source/WebCore/Modules/speech/cocoa/WebSpeechRecognizerTask.mm#L105 Is there a chance Apple could enable programmable duration/time-out? If it’s available in WebSpeech, then why not in native applications?