The MP4 file format (MPEG-4 Part 14) is a highly versatile and widely supported digital multimedia container used primarily to store video and audio. It is designed for efficient streaming and high-quality playback across nearly all modern devices and platforms. Key Features of MP4 Files

: Beyond audio and video, MP4 containers can hold images, subtitles, and even 3D objects.

: While MP4 is a container, it typically uses the H.264 (AVC) or H.265 (HEVC) codec for video compression.

: It is the industry standard for online sharing, supported natively by platforms like YouTube , Facebook, and Instagram.

: The format allows for efficient streaming over the internet, enabling users to watch content while it is still downloading. Technical Specifications