: Once you have the full URL, use a reputable service like SnapSave or FDown.net . Paste the URL and select the MP4 quality.

If the video is currently playing in your browser and you want to extract it directly:

Because these IDs represent private or specific CDN (Content Delivery Network) objects, you cannot "download" them via a simple search. Instead, you must use a tool or method specific to the platform where the video originated.