.MP4 File Extension

Developer: Moving Picture Experts Group

File Type: MPEG-4 Video File

Popularity:

Are you having difficulty opening a file that ends with .MP4? Such files can be executed only by certain programs. If you cannot open the .MP4 file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below. To fix the problem, please use a special File Association Fix Tool (recommended): download here or click the green button Fix .MP4 Errors located in the right block. You can also call the support service via the phone number you see on this page to get assisted help from the experts.

What is a .MP4 file?

.MP4 file belongs to the category of Video Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

mp4

Developer: Moving Picture Experts Group

File Type: MPEG-4 Video File

Category: Video Files

Format: Binary

.MP4 file is associated with MPEG-4 Video File developed by Moving Picture Experts Group, has a Binary Format and belongs to Video Files category.

How to open a .MP4 file?

Execute .MP4 file by double-clicking on it. If you have already installed the software to open it and the files associations are set up correctly, .MP4 file will be opened. If Windows keeps asking you what program should be used to open the file, the problem is most possibly caused by broken files associations.

Damaged file associations occur as a result of Windows registry errors. To fix these issues, please follow the steps below.

Fix .MP4 file association errors

To quickly and automatically fix the problem, please proceed as follows

Step 1: Click on download here to download the automatic repair tool
Step 2: Click Start Scan to identify all potential issues
Step 3: Review scan results and click Fix Items

Download Fix Tool

4.365.534 downloads

File Size: 2.8 MB, Download time: < 1 min. on DSL/ADSL/Cable

This tool is compatible with: Windows XP, Windows Vista, Windows 7, Windows 8/8.1, Windows 11, Windows 10

Warning

We do not recommend trying to fix the problem manually if you do not have sufficient computer knowledge. It is recommended to use automatic tools or address field experts

File Association Fix Tool for .MP4 Extension

Download Size: (2.8 MB)
Downloaded: 4.365.534 times

FIX .MP4 ERRORS

The fix tool repairs corrupted/broken file associations helping the system to open a .MP4 file with the correct program. The fix tool is fast and easy-to-use.

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