MP4
MP4 (MPEG-4 Part 14) is a digital multimedia container format standardized by the ISO/IEC Moving Picture Experts Group. It is widely used to store video, audio, subtitles, and images, supporting various codecs like H.264 for video and AAC for audio. MP4 files are commonly used for streaming, downloading, and sharing video content across devices and platforms due to their efficient compression and compatibility.
Developers should learn MP4 for handling video and audio data in applications involving media playback, streaming services, or content distribution, as it is the industry standard for web and mobile video. It is essential for tasks like video encoding, transcoding, and ensuring cross-platform compatibility in projects such as video players, social media apps, or e-learning platforms.