Update app.py

app.py

@@ -1,13 +1,13 @@
 import gradio as gr
-import os
 import subprocess
+import os
 
 def remove_subtitles(video):
     input_path = video
     output_path = "output.mp4"
     cmd = f"python main.py --input_video {input_path} --output_video {output_path}"
     subprocess.run(cmd, shell=True)
-    return output_path
+    return output_path, output_path
 
 with gr.Blocks() as demo:
     gr.Markdown("## 🎬 Video Subtitle Remover (VSR)")