Update app.py

app.py

@@ -392,7 +392,7 @@ def create_audio_file(filename, audio_data, should_save):
     else:
         st.warning("Audio file not saved.")
 
-def process_audio(audio_input, text_input):
+def process_audio(audio_input, text_input=''):
     if audio_input:
         transcription = client.audio.transcriptions.create(
             model="whisper-1",