What Is A Codec And Why Do I Need It
Why Codecs Are Necessary Video and music files are huge, which means they are usually difficult to transfer over the internet. To speed up downloads, algorithms encode, or shrink, a signal for transmission and then decode it for viewing or editing. Without codecs, downloads of video and audio would take three to five times longer than they do now. How Many Codecs Do I Need? There are hundreds of codecs in use; you will need combinations that specifically play your files....