How to Fix Broken MP4 Files?

Recently, I cleaned up my computer by removing unwanted videos, images, songs and other database files. By mistake I deleted some of my favourite MP4 files from system, which I was collected from past three years. One of my friend suggested me to use undelete video recovery program to restore deleted MP4 videos from computer hard drive. It helped me in recovering my erased MP4 files, but the thing is it doesn’t play in any of the media player I have tried. I think the MP4 file has broken during recovery process, if anyone knows how to fix broken MP4 files, then kindly please help me.

MP4 is a popular file format supported by many number of portable devices. It is an ideal file format used on different media player, digital camera, camcorders, iPods etc. This file format is highly prone to corruption which ultimately results into the inaccessibility to stored .mp4 video files. Hence, to fix broken MP4 files you must make use of professional MP4 file recovery software. Visit: to know how to fix Windows media player videos.

Some of the common reasons which can make your MP4 file broken are listed below:

  • Virus attack: Virus infection on MP4 movie files is the most common reason which makes your MP4 file broken. Once your MP4 files are infected with virus then those cannot be played on any of the media players and it leads to corruption of your precious MP4 video files.
  • Header corruption: Header of the MP4 video files keeps all sensitive information about the video file like name of file, file size, date of creation, and many more. Corruption of the MP4 movie file header causes broken MP4 files.
  • Improper shutdown: while you’re accessing the MP4 video files on your system, if your computer suddenly gets shutdown due power surge or some other reasons, then MP4 movie file you’re accessing might get broken.
  • Inappropriate downloading of MP4 files: when you’re downloading any of the MP4 files from internet if any interruption occurs in between the downloading process then you MP4 file will be partially down loaded. Such type of MP4 files behave abnormally when you try to play them.

There are several other reasons that are responsible for broken MP4 video files either physically or logically. In all such situations if you have valid backup then no problem you can easily restore broken MP4 file from backup. If you don’t have a proper backup and you wanted to fix broken MP4 files, then make use of professional MP4 video file repair tool. It helps you to easily fix broken MP4 files and even fix bad MP4 video file. One among those standard and effective MP4 video file repair tool is MP4 file repair. This repair tool has highly advanced and efficient built-in algorithms to repair broken MP4 files with ease. This tool can be used by every single user who doesn’t have much knowledge about it. This application can efficiently fix mp4 sync problems encountered on MP4 video files. This software also repair MP4 files stored on external portable storage devices like external hard drive, pen drive, flash drive, USB drive and many more. After the completion of repair process you can preview repair broken MP4 files before restoration. After previewing you can store the repaired broken MP4 files to any destination location accessible to the host operating system. If you want to fix corrupted MP4, then follow this link

How to Repair Broken MP4 Video Files? –

Step 1 – First download and install this effective tool on your PC

Step 2 – Next run the software and browse the broken MP4 file that is to be repaired

Fix Broken MP4 video file - Main Screen

Fig 1: Main Screen

Step 3 – The software displays the scan progress on the screen

Repair Broken MP4 video file - Repairing starts

Fig 2 : Repairing process

Step 4 – After the scan, the software provides a repair summary. Click preview to view the fixed MP4 movie file

Fixing Broken MP4 video file - Summary report

Fig 3 : Summary

Step 5 – Finally, save the repaired MP4 files into desired destination

Broken MP4 video file Fix - Save Repaired MP4 video

Fig 4 : Save Repaired MP4