Download the Latest Version of VLC When the MP4 codecs are not compatible with the VLC media player, it will not play the video. So, try to upgrade the VLC Media Player to the latest version, which is equipped with all the codecs. Generally, users keep their VLC media player to auto-update.
Why MP4 video is not playing in VLC?
The MP4 file uses an encoding format that VLC doesn’t support. MP4 is a container format. It can use various codecs. If it is encoded with a VLC unsupported codec, VLC will be unable to play it.
How do I play MP4 files on VLC?
Solution: Go to Tools > Preferences on your computer in VLC and check the following settings by turn. Check the box “Enable Video” if it is unchecked previously. Check the box “Windows Decorations.” Click on Output and select X11 video output (XCB) as your video output.
How do I fix a VLC video problem?
– First solution: Open the VLC media player and press CTRL + P to open Preferences. Select Video. Under Display turn off Accelerated video output and save. – Second solution: Open the VLC player, press CTRL + P to show Settings.