Update app.py

app.py

@@ -2,7 +2,7 @@ import streamlit as st
 from transformers import pipeline
 
 # Initialize text-to-speech model (small lightweight model)
-tts_model = pipeline("text-to-speech", model="espnet/kan-bayashi_ljspeech_vits")
+tts_model = pipeline("text-to-speech", model="facebook/fastspeech2-en-ljspeech")
 
 # Streamlit app UI
 st.title("Text-to-Audio App")