The MP4 format (MPEG-4 Part 14) is the industry standard for these devices because:
It offers high compression rates while maintaining the image quality needed for small, crisp screens. 454454 mp4
Are you looking to a video to this specific size, or are you trying to fix a file that won't play? How to Create and Open an MP4 File The MP4 format (MPEG-4 Part 14) is the