Video file size is a direct product of . For a file to be as small as 1.22 MB while maintaining 720p resolution, it must meet one of the following criteria:
: The file uses the MPEG-4 Part 14 format, which is the most widely compatible container for playback across smartphones, tablets, and computers. Estimated Duration and Bitrate 720p mp4(1.22 MB)
: 16:9 widescreen, the standard for modern high-definition (HD) broadcasting and online streaming. Video file size is a direct product of