: 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
: Stands for WhatsApp, confirming the platform that processed the file. VID-20230127-WA0633.mp4
: MP4 is one of the most universally compatible formats. According to TechSmith , it is supported by nearly all digital devices, media players, and social media platforms like YouTube and Instagram. : The file extension