Img_20200723_144039_198.mp4 Access

Do you need a formal description for accessibility?

Because this is a private file format, I cannot see the content of the video itself. To help me "write text" for it, could you let me know what you need? For example: IMG_20200723_144039_198.mp4

Do you want a catchy description for social media? Do you need a formal description for accessibility