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How to Play MP4 on Windows 10 and Fix MP4 Playback Failure?

Author by Vita

Updated on Apr 25, 2022

Whether you’re seeking an MP4 player for Windows 10 or just need a good way to solve MP4 not playing problem, this post will lead you to the best answers. Read on to know how to play MP4 on Windows 10. And there is an easier and quicker solution to help you solve such issues. Try it here:

It’s quite easy to play MP4 on Windows 10 in most scenarios. Just right click on the MP4 video you want to play, select “Open with”, and select the media player you want to play MP4 in. However, things would not always go smoothly as we expected. People may struggle to find a well-liked MP4 player for Windows 10 or just abruptly crush into playback failure. Based on the two aspects, you can click the following links to jump to the needed part.


Part 1. Three Good MP4 Players for Windows 10

Despite Microsoft Windows comes with the preinstalled Windows Media Player, the latest version still can’t fully support MP4 files. The lack of support for multiple media formats has pushed users to look for other Windows Media Player alternatives and you may try the following three Windows 10 MP4 players.

1. VLC Media Player

VLC media player wins a big name in the field for its strong capability, flexible yet easy setting options. As a totally free application, VLC media player even performs better than some premium ones. Featuring support for basically all common video formats, codecs as well as some rare media file types, VLC would be your best bet to handle videos, audio files, DVDs, etc. Advanced playback setting options and additional functions will improve the whole experience to a new level. 

VLC Mp4 Video Player Windows 10

2. GOM Player

GOM Player helps you play all common videos in a smooth and customizable way. Just simply drag your MP4 videos into the interface of the GOM Player, and it will give you a quick response and display the image smoothly. A striking point of the MP4 player for Windows 10 is it empowers users to adjust image brightness, contrast, choose audio effects, fine-tune subtitle display time, control playback speed and so forth, which can be easily accessed on the control panel below the player. Meanwhile, GOM Player can search codes for unsupported files automatically, and play the damaged videos or the video being downloaded. Its massive subtitle library will help you find a suitable subtitle for your movie in a blink, as well.

How to play MP4 files on Windows 10

3. PotPlayer

PotPlayer is a specific media player for Windows users and well-known for the solid performance and powerful playback ability. When you open it the first time, you would be astonished at the concise UI design and extremely quick decoding speed and it will never downgrade the original image quality. No need to install multiple codec packs, the PotPlayer Codec Pack (OpenCodec) will give you the possibility to play any type of video files. Although PotPlayer features a simple interface, it actually gives a wide range of configuration and customization setting options, which are included in the PotPlayer menu. Almost all playback settings people may need are available therein.

MP4 player Windows 10

Part 2: Fix "Can't Play MP4 on Windows 10"

Even though MP4 is one of the most common video formats, it might fail to be recognized by Windows Media Player. Fortunately, there are some fixes to the "Windows 10 not playing MP4" errors.

1. Install Proper Codecs

Typically, the out-of-box Windows Media Player can’t recognize some codecs MP4 adopts. so installing necessary codecs to add the support for MP4 (H.264, H.265, MPEG4, VP9, etc.) is a highly recommended option. K-Lite Codec Pack has been the most popular and best codec pack, which will help extend the support for multimedia playback on Windows. You can install it here:

2. Change the Settings in Your Default Media Player

Improper settings in your media player might also result in that you can't play MP4 on Windows 10. In Windows Media Player, WMV DirectX video acceleration is the most noteworthy factor relating to the problem based on the feedback from Windows users. Disabling WMV DirectX video acceleration might eliminate the problem:

Step 1. Click “Organize” on the top left corner, then select “Options”.

Step 2. Go to “Performance” section.

Step 3. Uncheck “Turn on DirectX Video Acceleration for WMV files”, then click “OK”.

Step 4. Re-open Windows Media Player to see whether the problem goes away.

Fix Windows 10 can't see MP4 files

3. Utilize the Built-in Troubleshooters on Windows 10

Windows 10 has a series of built-in troubleshooting tools that are for different problems users might meet during using the system, and it provides troubleshooters for video playback. So you can also try the feature to fix your MP4 playback error as follows:

Step 1. Press Windows Key + I to open the Settings window.

Step 2. Select “Updates & Security”.

Step 3. Go to “Troubleshoot”, scroll down and select “Video Playback”.

Step 4. Click “Run the Troubleshooter” .

Step 5. It would take a while to detect the problem. Then, follow the corresponding guide to fix your video playback problem.  

How to play MP4 files in Windows Media Player

Tips. There is another troubleshooting tool for Windows Media Player settings: Open Control Panel > Troubleshooting > View All > Windows Media Player Settings; then let the fix tool detect the issue and follow the instruction to resolve it.

4. Convert the MP4 Video Files

You can also use a video converter to convert MP4 to WMV or recode the MP4 with a codec supported by Windows 10. In this way, you don’t have to download codec pack plug-ins. For fast batch conversion, HD Video Converter Factory Pro is a good option. It only takes three steps to change video formats:

Step 1. DownloadDownload the app on your PC and open it. Select “Converter” and import MP4 videos.

Step 2. Choose “WMV” from the output format menu.

Step 3. Press “Run” to start the conversion at once.

Play MP4 videos on Windows 10 by Conversion

5. Try Another Media Player

Under such circumstances, the simplest way to play MP4 on Windows 10 is to use another more capable media player. If you run into the Windows Media Player MP4 issue, just switch to VLC and you will find how powerful this free media player is.

In Summary:

We hope the solutions above will be useful for you to solve how to play MP4 on Windows. Since most MP4 playback errors are as a result of unsupported codecs, installing an essential codec pack should work it out in most times, otherwise, you can try other solutions we have introduced for you. Meanwhile, if you have encountered this problem in other third-party media players on Windows 10, you can also follow similar steps.

Also read: How to Solve VLC MP4 Not Playing Issues

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