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How Do I Get Windows Media Player to Play MP4? mp4 playback problem after updating to Windows 10. mp4 formats: WMP 11, WMP 10, WMP 9 Series, WMP for XP, WMP 7 and even Windows Media Player 12 will not play all MP4 Videos, but only those encoded with MPEG-4 video codec and AAC audio codec. To be clear, according to Microsoft support, older Windows Media Player software doesn't do well with. Click here for more information about codecs.
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In case the Windows Media Player is not playing MP4 files, or it does not display video, or it plays the video fine but no audio, it's likely that you don't have the proper codec pack on your PC to play that video file. If it still won't play, here're some potential culprits. Why Is Windows Media Player Not Playing the MP4 File?īefore you go further, it's always a good idea to use a free MP4 player, like VLC to see if the MP4 is playable or not. Here are a few techniques to help you playing. When you're encountering playback problems with Windows Media Player does not play MP4 videos correctly, don't give in to the frustration. There can be obscure error codes, audio or video playback issues, corrupted file problems, or invalid file format. Yet, sometimes the native Windows Media Player cannot play MP4 file. MP4 is a standardized video file format that almost all devices and video players support MP4s. What could be the reason and how to fix the playback issue? But some MP4 files are not playing on Windows Media Player, but can be played in all other players like VLC, KM player, etc. What to do when MP4 Is not playing on Windows Media Player
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