Update app.py

app.py

@@ -45,7 +45,7 @@ def audio_to_text(audio, num_speakers):
     embeddings = make_embeddings(path, segments, duration)
     add_speaker_labels(segments, embeddings, num_speakers)
   output = get_output(segments)
-  short_sum=text_to_short_summary(output)
+  short_sum=text_to_short_summary(str(output))
   return output , short_sum
 
 def convert_to_wav(path):