For in-depth technical detail, refer to ISO/IEC 14496-14 (MPEG-4 Part 14) and ISO/IEC 14496-12 (Part 12). Practical Optimization Tools
It consists of "boxes" (or atoms). The first 8 bytes are a box header (4 bytes for size, 4 bytes for type). g114.mp4
MP4 (MPEG-4 Part 14) is a container format based on the ISO Base Media File Format (ISOBMFF/MPEG-4 Part 12), similar to QuickTime. For in-depth technical detail, refer to ISO/IEC 14496-14
Discussion about posting (videos or) .gifs on this forum - Page 2 MP4 (MPEG-4 Part 14) is a container format
Widely used for converting videos to optimized MP4/M4V formats with strong compression (e.g., H.264), recommended for balancing file size and quality.
For small file sizes, use the VerySlow preset and High profile in converters like HandBrake.
If you can tell me the of this paper—such as for a computer science project, video engineering, or data recovery—I can provide more specialized technical documentation or papers.