Video Encoding
Video encoding is the process of compressing raw video data into a digital format suitable for storage, transmission, or streaming, using codecs (coder-decoders) to reduce file size while maintaining acceptable quality. It involves converting video from one format to another, often applying compression algorithms like H.264, H.265, or VP9 to balance quality, bandwidth, and processing requirements. This is essential for efficient video delivery across platforms such as streaming services, broadcasting, and video conferencing.
Developers should learn video encoding to optimize video content for web and mobile applications, ensuring fast loading times and smooth playback without excessive bandwidth usage. It is crucial for building video streaming platforms, video editing software, and real-time communication tools, where efficient compression directly impacts user experience and infrastructure costs. Knowledge of encoding helps in selecting appropriate codecs and settings for specific use cases like live streaming, on-demand video, or archival.