Update app.py

app.py

@@ -72,9 +72,10 @@ def generate_voice(text, voice_name):
             voice=voice_name, 
             model="eleven_multilingual_v2"
         )
-        #write("output.wav", 44100, np.frombuffer(pad_buffer(audio), dtype=np.int16))
-        
-        return (44100, np.frombuffer(pad_buffer(audio), dtype=np.int16))
+        with open("output" + ".mp3", mode='wb') as f:
+          f.write(audio)       
+        return "output.mp3"        
+
     except UnauthenticatedRateLimitError as e:
         raise gr.Error("Thanks for trying out ElevenLabs TTS! You've reached the free tier limit. Please provide an API key to continue.") 
     except Exception as e: