We have problem with declining CTR caused by unwanted video snippet on SERP. Therefore we have taken measure to block the Googlebot from crawling our video file.
User-Agent: Googlebot Disallow: /*.mp4$
However, still many of our pages got this video snippet.
Does Googlebot-video need to be blocked as well?
Why is it mentioned here Googlebot and Googlebot-video for user agent tokens for Googlebot Video (https://support.google.com/webmasters/answer/1061943?hl=en)? Does it mean both can be used interchangeably for blocking any video result? (Blocking Googlebot means also removing result from video search?)