Codecs are invented to compress and decompress multimedia data in your video file in either a lossy or a lossless manner. Codecs: The video you play, edit, or convert has always been compassed in some way, otherwise it'll take up unbearable space.
Understanding 3 Confusing Terms Related to Video Format So, before we dive into specific video formats, we should know some related concepts. And different video formats represent different arrangements of these elements. A video file has more parts than you think – video, audio, optional subtitles, metadata, and coding schemes. But it never simply equals the file extension like say. No matter you are playing, editing, sharing, or archiving videos, it is unavoidable to deal with the video format.
