

So the best way to solve this error is by disabling hardware video decoding in VLC. Maybe your video has too many subtitle tracks and also the video card is not able to accelerate your video. Solution 2: Disable Hardware Video DecodingĪnother problem for your MP4 videos not playing in VLC is due to hardware decoding is not able to handle the rendering effects. In addition, after knowing the codec of the video, simply download the video codec pack from the VLC site and see if the same problem occurs again. You can get several converters online that will convert your MP4 video to a compatible format and you can play your videos without any error. Therefore, if incompatibility is the issue then you need to convert your MP4 files to some other format that is compatible with VLC. Solution 1: Check MP4 Codec IssueĪs I have stated that there can be several reasons for MP4 video not playing in VLC, so MP4 codec with VLC is one of the reasons. So just read further and check out the ideal solution to fix VLC not playing MP4 video.

Now, it’s time to go through some of the best and perfect solution to repair MP4 video not playing in VLC. Sometimes users pull out the memory card immediately when the video is recorded, results in video loss.The most important reason is that the MP4 file is generally affected by harmful viruses.

