Video Codecs
Video codecs are technologies or software that compress and decompress digital video data for efficient storage and transmission. They use algorithms to reduce file sizes by removing redundant information while maintaining acceptable visual quality, enabling streaming, broadcasting, and playback on various devices. Common examples include H.264, H.265 (HEVC), VP9, and AV1, each with different compression efficiency and compatibility trade-offs.
Developers should learn about video codecs when working on multimedia applications, streaming services, video editing software, or any project involving video processing to optimize performance and user experience. Understanding codecs is crucial for selecting the right format based on factors like bandwidth, device support, and quality requirements, such as using H.264 for broad compatibility in web videos or AV1 for high-efficiency streaming in modern browsers.