It uses compression to keep file sizes small while maintaining high video quality, making it the standard for streaming and sharing online.
Formally known as MPEG-4 Part 14 , it is a digital multimedia container format used to store video, audio, subtitles, and images. FLRForLife.mp4
Based on the acronym used, it likely relates to one of the following niche contexts: Potential Contexts It uses compression to keep file sizes small