“Codec” stands for “compression/decompression.” In film and video production, codecs are algorithms that enable digital video and audio files to be compressed and decompressed for storage and playback.
Codecs determine the quality and size of video files. Different codecs produce different results, ranging from high-quality, visually lossless compression to smaller, heavily compressed files with reduced visual quality.
In video production, codecs play an important role in the post-production process. They determine the final look and feel of the video and impact the overall file size and playback performance.
Popular codecs used in film and video production include H.264, ProRes, DNxHR, and AV1. Each codec has its own set of advantages and disadvantages, making the choice of codec a critical consideration in the post-production process.
Codec selection depends on various factors such as the intended use of the video, the desired quality, and the target delivery platform. Film and video professionals carefully consider codec options to achieve the desired result and ensure smooth playback on all devices.
