Update app.py

app.py

@@ -9,13 +9,14 @@ st.title("PDF to Speech with gTTS")
 
 # Description
 st.write("""
-This app lets you upload a PDF, extracts the text, and converts it into a human-like voice using Google Text-to-Speech (gTTS). 
+This app lets you upload a PDF, extracts the text, and converts it into a human-like voice using Google Text-to-Speech (gTTS).
 You can adjust the **speed** and **language** for a personalized experience.
 """)
 
 # Sidebar options for customization
 st.sidebar.header("Customize Voice")
 speed = st.sidebar.slider("Speech Speed (rate)", min_value=100, max_value=300, value=150, step=10)  # 100 to 300 words per minute
+slow = st.sidebar.checkbox("Slow Down the Speech", value=False)  # Slow down speech
 language = st.sidebar.selectbox("Language", ["English", "French", "Spanish", "German"], index=0)  # Select language
 
 # File upload
@@ -49,7 +50,7 @@ if uploaded_file is not None:
         text = text[:max_length]
 
         # Generate speech using gTTS
-        tts = gTTS(text=text, lang=language_mapping[language], slow=False)
+        tts = gTTS(text=text, lang=language_mapping[language], slow=slow)
         
         # Save audio to a temporary file
         with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as temp_file: