JSFiddle - React, Tailwind, and code Playground

by letanure

HTML

<div id="resultado"></div>

JavaScript

var speech = new webkitSpeechRecognition;
speech.continuous = true
speech.interimResults = true
speech.lang = 'pt-BR'
speech.onresult = function(e){
  document.getElementById('resultado').innerHTML = e.results[e.results.length-1][0].transcript
}
speech.start()