: Represents the date in YYYYMMDD format (January 27, 2023).
The structure of the name provides specific metadata about when the file was created: : Indicates the file is a video. VID-20230127-WA0633.mp4
: The file extension. According to Cloudflare , MP4 is a digital multimedia container format most commonly used to store video and audio. Technical Details of MP4 Files : Represents the date in YYYYMMDD format (January 27, 2023)
: It uses high-efficiency compression, allowing for relatively small file sizes while maintaining high video quality, which is why it is the default for mobile messaging apps. VID-20230127-WA0633.mp4