: Describe the tools used (e.g., FFmpeg, HandBrake) to generate the preview.
: Explain the use of I-frames (Intra), P-frames (Predicted), and B-frames (Bi-predictive) in reducing temporal and spatial redundancy.
: Discuss how "Video Preview" tags in the file headers affect how operating systems and web browsers index and display the file. 5. Conclusion
: Detail how the .mp4 (MPEG-4 Part 14) container stores video streams, audio, and crucial metadata (Moov atoms).
: How well does the H.264 codec handle rapid motion in a preview format?