Video Repair: How to Repair Damaged MP4 File

Corrupt MP4 files? This article would show you how to repair damaged MP4 files easily. Free download the MP4 Video Repair tool to have a try.

Jun 08, 2020 • Filed to: Photo/Video/Audio Solutions • Proven solutions


The world we live in today is the world of video. Everything we do in our lives is captured on cameras in the form of video. People love filming videos as it gives them the chance to preserve the moments that mean something to them. Most of the videos people shoot are digital videos. These digital videos come in various types of formats. Some of the popular types of digital video formats include WMV, ASF, MOV, MP4 and M4V. WMV is Windows Media Video and is Microsoft’s preferred format for digital videos. MOV is Apple’s digital video format while ASF or Advanced Systems Format is another of Microsoft’s video formats. MP4 and M4V are video container formats that are introduced by Microsoft and Apple respectively.

Dealing with an MP4 file corruption? Then for sure you are facing issue with playing the digital video content on your device. You need a digital video repair. MP4 is the most common and used format for digital multimedia and is compatible with almost all devices. Be it desktops, laptops or mobiles, either it is Windows or Mac, this format is most renown and used. But if you are unable to play the videos, then there is a problem with the format or the file is said to be corrupt. Here are some of the points that would be discussed in detail throughout the article.

  • Part 1. A Brief of Digital Video Damaged or Corruption
  • Part 2. Download Professional Digital Video Repair Tool
  • Part 3. Free Methods to Repair Corrupted Video Files
  • Part 4. How to Avoid Video Corruption?

Part 1: A Brief of Digital Video Damaged or Corruption

If your digital video is not responding or is failing to open then there is a strong chance that it has corrupted or gotten damaged somehow. There are a number of reasons why a digital video can get damaged. The following are some of the possible reasons that can lead to a corruption of a digital video.

  • Due to any logical damage, corruption in video files can be a result of a broken header. If the header of the video is not playing, then there is no way for the remaining content to play.
  • Incomplete downloading process of the video files due to loss of internet connectivity will cause a file corruption.
  • A sudden power failure while the digital video was being played can cause it to corrupt.
  • Memory card issues can also lead to corruption of the digital video files.
  • Inappropriate or incomplete read or write command may cause an error.
  • Already damaged video files can be due to compression problem.
  • Files that are downloaded via unreliable internet resources might not play in any media player due to authentication issues.
  • A virus or malware threat can cause the error.
  • Corruption can be the result during the conversion to other file formats.
  • Irregular power surge while playing, editing or transferring.
  • Server error can be another potential reason.
  • Making use of an unreliable third-party converter for converting digital videos from one format to another can also cause them to corrupt.

  • Part 2: Download Professional Digital Video Repair Tool

    If you are looking for a way to repair corrupt video file, then the only method available to you is to make use of a video repair tool. Wondershare Video Repair is designed specifically for digital video repair and contain all the necessary features that are needed for recovering the video data from the damaged digital video. This digital video repair tool is capable of accomplishing this task in a reliable and safe manner.

    • Fixes video corruption issues by rebuilding header, frame, movement, duration and sound damages.
    • Repairs video files formats like MOV, MP4, M2TS, MKV, MTS, 3GP, AVI, FLV
    • Repairs videos stored on hard drives, memory cards, and other storage media
    • Provides preview of the repaired video files of supported file formats.
    • Fixes various corruptions of the file on Windows and Mac computers

    This step-by-step guide has been created to give you an idea of how you can use the Recoverit Video Repair to repair corrupt video file.

    Step 1 Add corrupted video files

    Launch Digital video repair tool on your PC computer, click the button of "Add". Make sure you digital video files such as MP4 video files, MOV video files can be selected from memory card or other storage devices.

    repair corrupt HD video file step 1

    Step 2 Select and repair the corrupted video files

    Select your all corrupted video files, or select a specific video file and click "Repair" button to process

    repair corrupt HD video file step 2

    Step 3 Preview of Repaired Videos

    After repairing process completed, select one repaired digital video file to preview. You can preview and recover different formats of video files.

    Have a look at how to repair WMV videos.
    - 2 minutes to read it.

    repair corrupt HD video file step 4

    Step 4 Save the Repaired Videos

    Click "save" button to save the repaired digital video files at selected destination.

    Note: If the video is severely corrupted and doesn't meet repair expectations, try "advanced repair" mode by adding sample video to repair. A sample file is a valid file created with the same device and the same format as the corrupted video. By this way, Recoverit will perform a deeper repair procees. After that, it will take a few seconds to save the repaired video. Congratulations, the procees is completed and your video files are repaired.

    repair corrupt HD video file step 4


    If you want to ensure that your digital videos never get corrupted or damaged in the future, then you will have to keep the following precautions in mind.

    Q: I recovered my videos but found them corrupted. How can I fix them?
    A: You can resort to a tool and do a few clicks to successfully repair corrupt videos.

    Part 3: Free Methods to Repair Corrupted Video Files

    Check for the possible reason that is causing error in your case. Once done with pointing the reason, next step is to find out an appropriate solution for digital video repair or digital video repair mac. Below mentioned is the list of solutions.

    1. Repair Corrupt MP4 Files with VLC

    Playing the MP4 file format on VLC media player sometimes resolve the issue or one can run the digital video repair mechanism with VLC. It helps to de-corrupt the media files efficiently. Following is the step wise procedure for the digital video repair.

    Step 1 Install the VLC media player on your device if required or play the corrupt media MP4 file in the player if it is already present on the device.

    Step 2 Continue the process by selecting the corrupt media file, right click on it to select the option of Rename.


    Step 3 Here you can change the format of the media file from corrupted MP4 to .AVI, click enter to continue.

    Step 4 Proceed with playing the media file with altered format in VLC. In the tools menu, select the option of Preference.


    Step 5 In preferences menu, click on Input/codecs. A new window will appear on screen.

    Step 6 In Files drop down, select Always Fix from the Damaged or Incomplete AVI file section.


    Step 7 Now play the corrupt media MP4 file.

    After completeling all steps, the video file will play in the VLC media player.

    2. Replicate Video File to Gain Accessibility

    If the above mentioned solution i.e. repair corrupt MP4files with VLC for Digital video repair does not work for you, then head to this solution. Your next option can be replicating the video file to gain accessibility. All you need to do is to copy the media file in to another format and try to play it. Here is a step wise procedure regarding how to carry out the process of digital video repair with this solution.

    Step 1 Start the process with creating the copy of MP4 corrupted file.

    Step 2 Once the copy is created now rename the file.

    Step 3 Play the media file in the device media player. It will definitely work.

    Part 4: How to Avoid Video Corruption?

    Facing Mp4 file corruption errors is common and fixing them with various solutions is now just the matter of few steps. Yet there are some of the precautionary measures that could be checked for avoiding the video file corruption. Here are some of the points mentioned below.

  • Avoid excess playback of the video file as much as possible.
  • Complex manipulation of the clips on the source media should be avoided.
  • Always check for data integrity before transferring it to another drive.
  • Maintain an appropriate power supply to the device when playing any media file.
  • Use strong anti-virus software to protect your device from any malware attack.
  • Do not change the file names of source media unnecessarily.
  • Always maintain a sound network connection for playing or downloading the Mp4 media files.
  • Files should always be downloaded from reliable resources.
  • Avoid the compression of large media files.
  • Hence, in this article, all the possible reasons playing an important role in Mp4 file corruption are discussed in detail and potential solutions for digital video repair are proposed to resolve the video file corruption. Some of the essential points are also mentioned to avoid the video file corruption at first hand.

    Eleanor Reed

    staff Editor

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