Update gradio_app.py

gradio_app.py

@@ -377,9 +377,11 @@ class Inferencer(object):
         os.remove(new_audio_path)
 
 def gradio_infer(source_image, driven_audio):
-
-    output_path = "results/output.mp4"
-
+    
+    import tempfile
+    temp_dir = tempfile.mkdtemp()
+    output_path = f"{temp_dir}/output.mp4"
+    
     Infer = Inferencer()
     Infer.generate_with_audio_img(source_image, driven_audio, output_path)