Dod (567): Mp4

: MP4 (MPEG-4 Part 14) is supported by almost every modern device, from smartphones to smart TVs, making it the most effective way to disseminate visual information across different platforms.

Could you provide more on where you encountered this name or what subject matter you expected it to cover? Subject Index - OverDrive Dod (567) mp4

If this file was found in a suspicious location, it is recommended to: : MP4 (MPEG-4 Part 14) is supported by

Subject Index * Nonfiction - 3,433,811. * Fiction - 2,820,663. * Literature - 927,787. * Romance - 865,417. * Fantasy - 492,997. * from smartphones to smart TVs