Speech recognition and talk back using Javascript. rs.speech.js is written on top of Google SpeechRecognition and speechSynthesis. Check at https://jsfiddle.net/r6ftm7oq/ and https://jsfiddle.net/gunturumanohar/xsf3j64d/1/ .
CDN link https://cdn.jsdelivr.net/gh/Manohar-Gunturu/rs.speech.js@master/src/rs.speech.js
speechRs.speechinit('Google UK English Female',function(e){
speechRs.speak("Heyy how its going", function() {
//speaking completed.
}, false);
});
The last boolean parameter of the speech function says whether to highlight the text on a dom element while reading it. Check the demos to understand the usage better.
speechRs.rec_start('en-IN',function(final_transcript,interim_transcript){
console.log(final_transcript,interim_transcript);
});
speechRs.on("I am fine",function(){
alert("user spoken I am fine");
});
final_transcript is full transcript that captured from beginning of recording. interim_transcript is recent transcript that captured after the last break.
Don't run two .speak() at a time, instead use callback functions as shown below.
speechRs.speechinit('Google UK English Female',function(e){
speechRs.speak("Heyy how its going", function() {
speechRs.speak("This is after Heyy how its going",function(e) {
}, false);
}, false);
});
Speech name and lang table:
| Speech name | lang |
|---|---|
| native (preferable) | native |
| Google Deutsch | de-DE |
| Google US English | en-US |
| Google UK English Female | en-GB |
| Google UK English Male | en-GB |
| Google español | es-ES |
| Google español de Estados Unidos | es-US |
| Google français | fr-FR |
| Google हिन्दी | hi-IN |
| Google Bahasa Indonesia | id-ID |
| Google italiano | it-IT |
| Google 日本語 | ja-JP |
| Google 한국의 | ko-KR |
| Google Nederlands | nl-NL |
| Google polski | pl-PL |
| Google português do Brasil | pt-BR |
| Google русский | ru-RU |
| Google 普通话（中国大陆） | zh-CN |
| Google 粤語（香港） | zh-HK |
| Google 國語（臺灣） | zh-TW |
The MIT License (MIT) Copyright (c) 2016 Manohar Gunturu