What Is a Codec and Why Do I Need It? - Lifewire
Oct 15, 2024 · A codec (the term is a mashup of the words code and decode) is a computer program that uses compression to shrink a large movie file or convert between analog and …
What Is A Codec? Full Codec Comparison Guide [2025 Updated]
1 day ago · What is a Codec? A codec is a hardware- or software-based process (or computer program) that compresses and decompresses digital media like video, audio or images so it …
What Is a Codec? - How-To Geek
Nov 10, 2021 · "Codec" is a term used to describe software that can encode and decode data. As an example, an MP3 codec is used to create MP3 files from audio data. To play that MP3 file …
What Is a Codec? Why Is It Important? What Are the Types of It?
Nov 5, 2024 · Although codecs are usually invisible to users, they are very important because without them, video and audio conferencing would be impossible. The codec is designed to …
What is a codec? - TechTarget
Feb 15, 2022 · Codecs are used in applications to play and create media files for users, as well as to send media files over a network. The term is a blend of the words coder and decoder, as …
What Is a Codec? Video Encoding Explained for Streaming | Livery
A codec, short for “coder – decoder,” is software (usually an algorithm) used to compress (encode) and decompress (decode) digital data. The idea is to shrink large video files for …
What Is A Codec? Your Guide to Detailed Understanding
Nov 1, 2024 · So, what is a codec? Simply put, a codec is a tool that compresses and decompresses audio and video data. It plays a crucial role in how we enjoy multimedia content …
What Is Codec - Definition, Advantages and Disadvantages
A codec is a technology used to compress and decompress digital media files such as audio and video. The word “ codec ” is a portmanteau of “compressor-decompressor” or, less commonly, …
What is a Codec used for? Overview, Features, FAQ
The term "codec" is a portmanteau of "compressor-decompressor" or "coder-decoder." Essentially, a codec is a software or hardware tool that encodes and decodes digital data …
Codecs What Are They And How To Use Them – Bytes Of …
Aug 14, 2025 · A codec is a device or software program that compresses or decompresses data streams or signals. The term “codec” is a portmanteau of “coder” and “decoder.”