If you are looking for technical "features" or data about this specific file, you can check its internal metadata using tools like ExifTool or the "Get Info" (Mac) / "Properties" (Windows) options on your computer. This will tell you:
: 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? VID_20210528_220138_579mp4
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 If you are looking for technical "features" or
: You can use software to layer text, diagrams, or labels directly over the video to highlight specific details as they appear on screen. The phrase "informative feature" usually refers to used