: It provides high-quality video with a relatively small file size, which is why it is the default for messaging apps like WhatsApp. "Helpful" Video Content Trends (January 2023)
If this video was a "life hack" or educational clip common at the time, it likely utilized these 2023 trends: VID-20230106-WA0097.mp4
: MP4 is a highly versatile container that stores both audio and video, making it playable on almost any device or social platform. : It provides high-quality video with a relatively