Update app.py

app.py

@@ -21,7 +21,9 @@ def get_available_formats(info_dict):
     formats = []
     for fmt in info_dict['formats']:
         if fmt.get('height') and fmt.get('ext') == 'mp4':
-            formats.append(f"{fmt['format_id']} - {fmt['height']}p")
+            filesize = fmt.get('filesize', 0)
+            filesize_mb = round(filesize / (1024 * 1024), 2) if filesize else 'Unknown size'
+            formats.append(f"{fmt['format_id']} - {fmt['height']}p - {filesize_mb} MB")
     return formats
 
 if st.button('확인'):