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Tag: text-to-speech

Web Speech API – SpeechSynthesisUtterance onmark event wont fire

I cannot get the “onmark” event to fire in Chrome or Edge while using SSML. I have tried this in Chrome and Edge and wrote code based on standards at Answer The onboundary event doesn’t seem to be fired correctly on Chrome, for voices based on remote tts services. Check the localService property for voices you intend to use,