Video Dec 21, 10 09 54 Am.mp4 -

Open the video in the Photos app , swipe up, and you will see the resolution, frame rate (fps), and file size. 2. "Feature" as a Software Function

Right-click the file and select Get Info . Look under "More Info" for dimensions, codecs (usually H.264 or HEVC), and duration.

If "proper feature" refers to what is happening in the video, the timestamp suggests it may be related to: Video Dec 21, 10 09 54 AM.mp4

Recordings of school plays, gift exchanges, or winter activities.

Right-click, select Properties , and go to the Details tab. Open the video in the Photos app ,

If you are asking about a specific software feature that generated this video:

In many years, December 21 is the Winter Solstice; the video might feature specific lighting or astronomical events related to the shortest day of the year. Look under "More Info" for dimensions, codecs (usually H

If you saved a Live Photo as a video, it often adopts a timestamped name similar to this. 3. Contextual Content