MP4 (MPEG-4 Part 14) is a digital multimedia format. It is widely used because it can hold video, audio, subtitles, and images in a single, highly compressed file that is compatible with almost every device. Key Features
Beyond video, it can store metadata like chapter information and multiple audio tracks. File types supported by Windows Media Player
Works on Windows, macOS, Android, iOS, and most smart TVs.
It offers a balance between small file size and high quality.