Update app.py

app.py

@@ -109,7 +109,7 @@ def main(url, clip_type, parameters, progress=gr.Progress()):
         client.close()
 
         progress(1.0, desc="Video editing complete")
-        yield "درحال پردازش ویدئو", output_video_file
+        yield "درحال پردازش ویدئو", None
         client = Client("SPACERUNNER99/video_edite")
         output_video_file = client.predict(
         		srt=handle_file(subtitle_file),
@@ -120,8 +120,9 @@ def main(url, clip_type, parameters, progress=gr.Progress()):
         		api_name="/video_edit"
         )
         client.close()
-
-
+        yield "درحال پردازش ویدئو", output_video_file
+        time.sleep(3)
+    return output_video_file
 with gr.Blocks() as demo:
     gr.Markdown("Start typing below and then click **Run** to see the progress and final output.")
     with gr.Column():