Update app.py

app.py

@@ -8,11 +8,11 @@ from gtts import gTTS
 app = Flask(__name__)
 recognizer = sr.Recognizer()
 
-# Load Hugging Face Whisper Model
+# Load Hugging Face Whisper Model for Speech-to-Text
 device = "cuda" if torch.cuda.is_available() else "cpu"
 speech_to_text = pipeline("automatic-speech-recognition", model="openai/whisper-base", device=0 if device == "cuda" else -1)
 
-# Function to convert text to speech
+# Function to generate and play voice prompts
 def generate_audio(text, filename="static/output.mp3"):
     tts = gTTS(text=text, lang="en")
     tts.save(filename)