: You can insert checkpoints that ask questions, providing immediate feedback to the viewer before they are allowed to continue. Metadata Information
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: 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 : You can insert checkpoints that ask questions,
: 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. Since you are referencing a specific file, here
