Video metadata after conversion...

Question

Information Security

Suddenly interested ...

What data does the camera save when shooting and whether they are saved when published in web formats. How difficult it is to fake them,
And, of course, how to view ...

Answer 1

1. It is most logical to look at the metadata saved by the camera when recording a video either by opening the instructions for the camera, for example, there, for example, authorship is set, or after recording, by opening the video on a PC in a video editor before being compressed in the converter.
2. Refer to the documentation of the program with which you compress the videos after uploading to the hard drive and to the documentation of the site on which you upload them - because there is an option to compress the video into different formats, such as on Youtube, and what will be in the video already on the site - known only to the programmers of the site.
Programs for viewing metadata in multimedia files to hell, I have at least 2 pieces in the KLite codec package, so your favorite search engine will help you choose the taste and color.