How to Repair Damaged MJPEG Files

The metamorphosis of analog media files to digital media has been gradual yet significant. Despite all the numerous advantages that digital media provide, it still comes with its challenges. Users have to confront and tackle these challenges on a daily basis. Here, we try to make it easier for you to do so.

In case when your MJPEG video file format gets corrupted, there is no need to fret. Here, we have accumulated all the necessary information for you regarding the MJPEG file format, the reasons as to why corruption occurs, and methods to get rid of the issue effectively. Happy learning!

What is A MJPEG File?

The .mjpeg is basically a video file format widely used in multimedia applications and digital devices. It was first developed by the Moving Picture Experts group. The term stands for Motion JPEG. It is named so because, in the MJPEG format, each frame of video is separately compressed in JPEG format.

In an MJPEG file, each interlaced field of the video is compressed individually as JPEG images, rendering high quality. The frames are usually smooth and sustain their original quality features. Less disruption and hindrances are seen in these file formats. They are designed to endure swift changing motion in the stream without experiencing significant quality losses and are greatly compatible.

What is A MJPEG File Used For?

The MJPEG file format has become a recent favorite of users across the globe, owing to its framework and high-quality designs. The format has been a significant preference of clients and is supported by a range of browsers and applications.

The MJPEG file is being used for making high definition videos, such as in the professional fields. The format was initially developed for multimedia PC applications but is now used extensively in digital cameras, video editors, streaming services, webcams, media players, and other web-based services. The format is also seen as applicable in gaming consoles and animations.

Why Did My MJPEG File Get Corrupted?

Despite being prone to damage and corruption, the MJPEG file format can still face the issue of corruption once in a while. The corruption or destruction of files can prove to be a real nuisance. Before learning to fix the problem, it is necessary to know the root causes behind it. Here are some potential reasons that may cause an MJPEG file to get corrupted.

1. Incomplete Download or Transfer

If your MJPEG file is not correctly downloaded, it might face the issue of corruption. Even in instances when the file is not allowed to transfer properly, it can get corrupted. Thus, it is necessary to let the files take their required time of download and share to avoid such issues.

2. Virus and Malware

Files that are prone to virus attacks are at high risk of corruption. If an MJPEG file gets infected by malware or virus, it will likely get damaged or will go corrupt.

3. Storage Drive Issues

In some instances, the drive or external hardware on which the file is stored undergoes corruption and will likely result in losing access to the files present in it. Particularly memory cards and other external storage drives are much more prone to corruption, and data can easily be lost. Improper formatting of storage media can also result in the corruption of data.

4. Unauthorized Techniques

Improper authorization can result in the corruption of the file. Even unauthorized techniques of compressing or transferring the MJPEG file can result in its corruption.

5. Incompatible Media Player

At times, the lack of compatibility between the media player and the file can result in issues arising. The corruption error can occur when you try to play an unsupported file on a specific media player.

6. Lack of Proper Codecs

If the video file format is missing the required codecs, it will not be played. It is crucial to install and update the proper codecs and drivers to play a media file and avoid corruption successfully.

How Can You Fix Corrupted MJPEG Files?

After knowing the likely causes of the corruption issue, it is now time to know how to get rid of it once and for all. Below are 4 methods and techniques which can be used to fix your corrupted MJPEG file. Follow them to produce your desired results.

Method 1: Use VLC Media Player

The VLC media player is a handy application that can be used for a number of purposes, including fixing corrupt files. In order to repair your corrupt MJPEG file using VLC, follo w the steps mentioned below.

  • Launch the VLC media player on your device.

  • In the tabs located on the top left corner of the screen, click on "Media."

  • From the appearing options, choose "Convert/Save."

select convert and save option

  • Next, insert the file that you wish to repair.

  • In the window that opens, give the file name and location in the "Destination File" option.

  • From the "Profiles" list, select the desired input codec.

select the destination and codec

  • Click on the "Edit Selected Profile" button.

edit the profile

  • Press "Start" in the Convert window to repair your corrupted file.

Method 2: Resolve the Sync Issue

If the audio and video are not synchronous to each other, the file might not be playable. You can get rid of the problem using VLC by proceeding as mentioned below.

  • Play the media file in VLC Media Player.

  • In the toolbar, navigate to "Tools."

  • Choose the option "Track Synchronization."

access track synchronization feature

  • In the pop-up window, go to the "Synchronization" section and adjust the audio according to your requirements.

adjust audio track synchronization

Method 3: Use Wondershare UniConverter to Change File Format

The Wondershare UniConverter is a tool that can be used to change the format of your specific file. This can be done in order to repair your corrupted file. To do so, follow these steps.

  • Install and launch the software on your device.

  • Add the video to be converted into the program.

import your video files

  • From the lower section of the window, click on the "Output Format" menu.

  • Go to the "Video" tab and select the desired format and a resolution.

configure your format settings

  • Click on the "Start" button to begin repairing.

  • Once the program has finished the process, access the saved repaired file.

start the conversion of video

Method 4: Repair Corrupted Images by Using Wondershare Repairit Photo Repair Tool

The Wondershare Repairit Photo Repair Tool is a professional tool that can be of service in fixing corrupt, broken, or otherwise damaged files. The program is easy to use with an attractive interface and simple steps. It can repair files stored on external or internal drives and supports a number of file formats.

Here is a step-by-step guide to repairing your corrupted MJPEG file using the tool.

Step 1 Add damaged or corrupt photos

Simply launch Wondershare Repairit on your Windows PC and go to the “Photo Repair” feature from the sidebar.

Now, click on the "Add" button that would load a browser window. You can now go to the location where your corrupt photos are saved and load them on the application.

add corrupt photos

Step 2 Repair and preview your photos

Click on the “Repair” button and wait as the application would implement its unique algorithm to fix the loaded photos. When the repairing process would be completed, the application will let you know about the result.

repair corrupt photos

You can also just click on the thumbnail of the image to open its preview window. This will let you view the results, and you can check if the standard repairing process was successful or not.

preview repaired photos

Step 3 Save the repaired photos

Lastly, you can simply click on the “Save” button on the preview panel to export your photo. You can also go back, select multiple pictures, and click on the “Save All” button.

save repaired photos

Advanced Photo Repair

If the corrupt photos failed to be repaired, they must be severely damaged. In the case, you need to choose "Advanced Repair". Adding photo template with the same data structure, it will help to repair severely damaged photos.


Data corruption is a frequently occurring problem that can arise due to a number of reasons. However, with the correct tools in hand, it becomes rather easy to tackle the problem effectively. Knowing the reasons behind the corruption issue can help you provide a better insight into the problem at hand, so you may learn to handle it better.

You can try the above-mentioned methods to fix your MJPEG file corruption issue effectively. Hopefully, this article could be of assistance to you.