Update app.py

app.py

@@ -206,7 +206,7 @@ def generate(data: WebRTCData, history: list[dict], system_prompt: str = "", max
     audio_file = None
     if data.audio is not None and data.audio[1].size > 0:
         print(audio_to_int16(data.audio[1]))
-        audio_file = save_audio_to_cache(audio_to_int16(data.audio[1]), data.audio[0], format="wav", cache_dir=get_upload_folder())
+        audio_file = save_audio_to_cache(np.squeeze(audio_to_int16(data.audio[1])), data.audio[0], format="mp3", cache_dir=get_upload_folder())
         files.append(audio_file)
     if image is not None:
         files.append(image)