Using Windows Speech Recognition with Python?

1 year ago

Comment

1 / 1

To use Windows Speech Recognition with Python, you can utilize the pyttsx3 library, which provides a simple interface for text-to-speech synthesis in Python, and the SpeechRecognition library, which allows for speech recognition. Here's how you can get started:

Install Required Libraries:
- Install pyttsx3 by running the following command:
```
pip install pyttsx3
```
- Install SpeechRecognition by running the following command:
```
pip install SpeechRecognition
```
Text-to-Speech with pyttsx3:
- Import the pyttsx3 library in your Python script:
```
python
import pyttsx3
```
- Create an instance of the pyttsx3 engine:
```
python
engine = pyttsx3.init()
```
- Use the engine.say() method to input the text you want to convert to speech:
```
python
engine.say("Hello, how are you?")
```
- Run the speech synthesis using the engine.runAndWait() method:
```
python
engine.runAndWait()
```

Speech Recognition with SpeechRecognition:

Import the SpeechRecognition library in your Python script:
```
python
import speech_recognition as sr
```
Create an instance of the Recognizer class:
```
python
r = sr.Recognizer()
```

Use the sr.Microphone() method to select the microphone as the audio source:

python
with sr.Microphone() as source:

    print("Say something...")

    audio = r.listen(source)

Use the r.recognize_google() method to recognize the speech and convert it to text:

python
try:

    text = r.recognize_google(audio)

    print("You said:", text)

except sr.UnknownValueError:

    print("Speech recognition could not understand audio.")

except sr.RequestError as e:

    print("Could not request results from the Speech Recognition service; {0}".format(e))

By following these steps, you can utilize the pyttsx3 library for text-to-speech synthesis and the SpeechRecognition library for speech recognition within your Python script. Make sure your system has a working microphone and audio output to properly utilize speech recognition and text-to-speech functionalities.