Windows Media Player (bit) Free. Get fast and flexible digital-media playback with access to smart organization features and online stores. Windows. Windows Media Player (bit). Thank you for posting your query in Microsoft Community and giving us opportunity to assist you. The MPEG-4 file format, as defined by the MPEG-4 specification, contains MPEG-4 encoded video and Advanced Audio Coding (AAC)-encoded audio content. It typically uses 4 extension. Windows Media Player does not support the playback of 4. 7 rows · To do that, select the Start button, then select Settings > Apps > Apps & features > .
 
 

Download K-Lite Codec Pack – Part 1. Which Codec I Should Install for Windows Media Player

 
Download links for the K-Lite Codec Pack. A free software bundle for high quality audio and video playback. Package Overview: The Windows 10 Codec Pack supports almost every compression and file type used by modern video and audio files. The package is easy to install. Step 1. Add the video in the video library of Windows Media Player, under the Videos section, right click on the video, select Properties. You.