This means that through the use of a Codec, information as represented by sound and video can be encoded and them moved and transformed. That electronic form of sound and video can be transmitted, copied, moved and rendered into other forms. However, there are many different types of codecs including some that are only for audio.Ī Codec allows the ingesting of sound and video into electronic form. It is a standards based codec that many manufacturers have adopted and therefore with this codec, broad cross-compatibility between video enabled devices is possible. The H.264 codec is used in many applications from DVD's to YouTube videos. Coding and decoding video and audio signals is required to convert video and sound into bits of information that can be transmitted, and translated. There are many variants of codecs and they all perform this "encode" and "decode" function with some form of compression or reduction in size of source video and/or audio.Ī Codec can be software based or it can be hardware based. A piece of each word is used to create the commonly used word “Codec”. The word Codec is a combination of two words "coder" and "decoder". Tips and Training > Definitions > Codec What is a Codec?
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