Codecs are software programs that encode and decode digital media files. They are essential for playing audio and video files on your computer, phone, or other devices. If you’re having trouble playing a media file, it’s possible that you don’t have the correct codecs installed.
There are many different types of codecs, and each one is designed to handle a specific type of media file. For example, there are codecs for audio files, video files, and image files. If you’re not sure which codecs you need, you can use a tool like MediaInfo to identify the codecs that are used in a particular media file.