Update app.py

app.py

@@ -24,20 +24,23 @@ def download_video(url, quality, crop_start, crop_end):
 
     return {"video": video_path, "audio": audio_path}
 
-
-iface = gr.Interface(
-    fn=download_video,
-    inputs=[
-        gr.Textbox(label="YouTube URL"),
-        gr.Radio(label="Quality", choices=["144p", "240p", "360p", "480p", "720p", "1080p"]),
-        gr.Number(label="Crop start (seconds)"),
-        gr.Number(label="Crop end (seconds)"),
-    ],
-    outputs=[
-        gr.File(label="Video"),
-        gr.File(label="Audio"),
-    ],
-    title="YouTube Audio and Video Downloader with Cropping",
-    description="Enter a YouTube URL, select a quality, and optionally enter crop start and end times to download the video and audio with cropping.",
-)
-iface.launch()
+def main():
+    iface = gr.Interface(
+        fn=download_video,
+        inputs=[
+            gr.Textbox(label="YouTube URL"),
+            gr.Radio(label="Quality", choices=["144p", "240p", "360p", "480p", "720p", "1080p"]),
+            gr.Number(label="Crop start (seconds)"),
+            gr.Number(label="Crop end (seconds)"),
+        ],
+        outputs=[
+            gr.File(label="Video"),
+            gr.File(label="Audio"),
+        ],
+        title="YouTube Audio and Video Downloader with Cropping",
+        description="Enter a YouTube URL, select a quality, and optionally enter crop start and end times to download the video and audio with cropping.",
+    )
+    iface.launch()
+
+if __name__ == "__main__":
+    main()