

However, there might be times when you want to play content that was compressed by using a codec that Windows or the Player doesn't include by default. By default, the Windows operating system and the Player include a number of the most popular codecs, such as Windows Media Audio, Windows Media Video, and MP3.


If you're using Windows Media Player, you can check the article below. If you're referring to video or movie codecs, we have provided an article below as your reference: File formats supported by the Movies & TV app in Windows 10. We understand that you'd like to know how to find missing codecs in Windows 10. This is a comprehensive page for HEVC codec, including background information about HEVC definition, HEVC codec download, relationship between HEVC codec and 4K, difference among HEVC, H.265 and x265, and the like.
