"Media files" refer to any type of content, like photos, videos, or music, that can be stored or transmitted digitally. They are the files that you can see, hear, or watch on a computer or other electronic devices. Full definition
Similar and related words and phrases are presented below.
A standard that allows for the transfer of media files from one device to another without rendering the originating device's storage temporarily inaccessible to other apps or processes. (android.gadgethacks.com)
You can upload media files from here, if you like. (howtogeek.com)
From movies and songs to games and pictures, you can easily carry your favourite media files on this Moto smartphone. (flipkart.com)