Update app.py

app.py

@@ -26,7 +26,7 @@ def text2story(text):
 
 # text2audio
 def text2audio(story_text):
-    tts = gTTS(text = story_text, lang='en')
+    tts = gTTS(text = story_text, lang='en')  # gtts is for a female voice which is more suitable for reading the story for children
     audio_bytes = io.BytesIO()
     tts.write_to_fp(audio_bytes)
     audio_bytes.seek(0)