Because the name provides no information about the actual content, you should exercise caution:

: The -720p suffix indicates that this specific file is a High Definition (HD) version of a video, likely transcoded by a server for streaming efficiency.

the file if it was received from an untrusted source or downloaded automatically; randomized names are a common mask for malware or phishing scripts.

: The string ooKHWVBeo3MEZHjWIeTcWs1ctoBcLysCpSM is a Base64-style hash . These are commonly used by platforms like Google Drive , YouTube , or Telegram to index specific files in their databases.