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: It is widely used for storing video, audio, and metadata like subtitles, offering high compression with minimal quality loss.

: Detailed specifications for the MP4 family of files are maintained by Apple Inc. as the registration authority for certain code-points. Lulu: Forever 19 Lilu (19) mp4

: MP4 is a digital multimedia container format defined by the ISO/IEC standard . : It is widely used for storing video,