Update app.py

app.py

@@ -116,7 +116,7 @@ async def batch_process_srt_and_audio(script_text, pitch, rate, voice, progress=
     return final_srt_path, final_audio_path
 
 # Gradio interface function
-async def process_script(script_text, pitch, rate, voice):
+async def process_script(script_text, pitch, rate, voice, _):
     formatted_rate = f"{'+' if rate > 0 else ''}{int(rate)}%"  
     srt_path, audio_path = await batch_process_srt_and_audio(script_text, pitch, formatted_rate, voice_options[voice])
     return srt_path, audio_path, audio_path