Update app.py

app.py

@@ -180,6 +180,7 @@ def overlay_audio(
     combined.export(temp_file.name, format="wav")
 
     print(f"Final audio saved at: {temp_file.name}")
+    return temp_file.name
 
 def process_final_combination(audio_in, chosen_translated, volume, cut_start, video_input):
     audio_in = process_audio(audio_in)