def trainVoice():
    if request.method == 'POST':
        file = request.files['file']
        file.save('Test_audio_files/'+file.filename)
        train_obj = Train_Voice()
        user_obj = UserList()
        train_obj.create_spectrogram(file.filename, 'train')
        user_obj.create_UserList((file.filename).split('.')[0]+".jpg")
        return "200"
    else:
        return "file is not saved"