text.py

from gtts import gTTS
import os 
from translate import Translator
import speech_recognition as sr 
import pyttsx3  
  
# Initialize the recognizer  
r = sr.Recognizer()  
  
# Function to convert text to 
# speech 
def SpeakText(command): 
      
    # Initialize the engine 
    engine = pyttsx3.init() 
    engine.say(command)  
    engine.runAndWait() 
      
      
# Loop infinitely for user to 
# speak 
  
while(1):     
      
    # Exception handling to handle 
    # exceptions at the runtime 
    try: 
          
        # use the microphone as source for input. 
        with sr.Microphone() as source2: 
              
            # wait for a second to let the recognizer 
            # adjust the energy threshold based on 
            # the surrounding noise level  
            r.adjust_for_ambient_noise(source2, duration=0.2) 
              
            #listens for the user's input  
            audio2 = r.listen(source2) 
              
            # Using ggogle to recognize audio 
            MyText = r.recognize_google(audio2) 
            MyText = MyText.lower() 
  
            print("Did you say "+MyText) 
            #SpeakText(MyText)
            words = MyText
            to_lang = 'zh'
            translator = Translator(to_lang)
            translation = translator.translate(words)
            print(translation)
            #SpeakText(translation)
            speech_lang = 'zh-cn'
            speech = gTTS(text = translation, lang =speech_lang, slow = False)
            speech.save("text.mp3")
            os.system("start text.mp3")
    except sr.RequestError as e: 
        print("Could not request results; {0}".format(e)) 
          
    except sr.UnknownValueError: 
        print("unknown error occured")