Vid_20210528_220138_579mp4

: Where the video was filmed (if location services were on). Camera Specs : The lens, aperture, and phone model used.

Or did you see this "informative feature" label on a ? VID_20210528_220138_579mp4

: Exactly how long it is and whether it's 1080p, 4K, etc. To give you a better breakdown, could you tell me: Are you trying to extract data from this specific file? : Where the video was filmed (if location services were on)

The phrase "informative feature" usually refers to used in educational technology to improve learning. Since you are referencing a specific file, here is how you can use "informative features" with it: Ways to Add Informative Features : Exactly how long it is and whether it's 1080p, 4K, etc

Based on the filename , this appears to be a standard video file generated by an Android device. The name follows a common timestamp format indicating it was recorded on May 28, 2021, at 10:01:38 PM .

: Some platforms allow you to display a window next to the video (instead of on top of it) to show transcripts, definitions, or references while the footage plays.