If you are looking at files from 2021 or earlier, it is time to perform a "Digital Health Check":
: A specific internal encoding prefix or project code, often seen in automated CMS (Content Management Systems) or CDN (Content Delivery Network) exports. 20211014-9_720p wtp00mp4
While 4K and 8K grab headlines, remains a workhorse for several reasons: If you are looking at files from 2021
: Scripts can easily parse "720p" to move the file to a specific "Web-Ready" folder or "wtp00" to assign it to a specific client project. Why 720p Still Matters Decoding the Filename
The string appears to be a specific technical filename or a metadata tag rather than a widely recognized subject or event. Based on the naming convention, Decoding the Filename