Update app.py

app.py

@@ -58,7 +58,7 @@ def video_to_descriptions(video, target_language="en"):
     print(audio_file)
 
     output_path = "./bark_out.wav"
-    scipy.io.wavfile.write(output_path, rate=audio_file["sampling_rate"], data=audio_file["audio"].squeeze())
+    scipy.io.wavfile.write(output_path, rate=audio_file["sampling_rate"], data=audio_file["audio"][0].squeeze())
     
     return output_path
     #return translated_text