Update main.py

main.py

@@ -242,7 +242,7 @@ async def download_video_max_quality(request: Request, payload: MaxDownloadReque
 
     # --- yt-dlp Options for Video Download ---
     ydl_opts = {
-        'format': 625, #format_selector,
+        'format': '625', #format_selector,
         'outtmpl': str(file_path_stem.with_suffix('.%(ext)s')),
         'merge_output_format': 'mp4', # Merge into MP4 container
         'noplaylist': True,