Update app.py

app.py

@@ -44,7 +44,7 @@ model.eval()
 
 async def text_to_speech(text: str, output_file="output.mp3"):
     """Convert text to speech using Edge TTS and save as MP3"""
-    voice = "en-US-AriaNeural"  # Change this to your preferred voice
+    voice = "en-US-GuyNeural"  # Change this to your preferred voice
     communicate = edge_tts.Communicate(text, voice)
     await communicate.save(output_file)
     return output_file