It is a universal "container" that stores video, audio, and subtitles, making it playable on almost any smartphone, tablet, or PC.
Depending on the field, this file name often appears in the following contexts: Lsm13 01 02 mp4
Regardless of the specific subject, using the format for these educational files is standard because: It is a universal "container" that stores video,
MP4 uses codecs like H.264 to shrink large video files into manageable sizes for downloading or streaming without a significant loss in quality. or PC. Depending on the field