Thank you, very helpful! In Firefox you can make a Keyword Search shortcut for this by: - bookmark the above page - edit bookmark - replace <...video-id...> with "%s" - enter a keyword (e.g., "yi") - enter "yi 6e5B7EKVg48" in the location bar to find the image from a video (replace 6e5B7EKVg48 with your video's ID)