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Summary: This blog addresses the issue of corrupt H.264 MOV video files. It explains the causes of corruption and offers solutions, including changing screen resolution, using different media players, converting file formats, and repairing with VLC Media Player

If you’re perusing this blog post, it’s likely that you’re grappling with the frustrating issue of corrupted H.264 MOV video files. Fear not, for the prospect of video file corruption can be quite distressing. However, rest assured that every problem has a solution. Within the confines of this blog, we shall delve into the remedies for resolving corruption in H.264 MOV videos.

What are H.264 MOV video files?

Well, as you might know, MOV is a video file format. This particular video file format is used by Apple. H.264 is not a video file format, but it is a compression format. This format is used while recording full HD videos.

What Causes Corruption in H.264 Video Files?

H.264 MOV files exhibit distinct characteristics designed to fulfill various and enhanced functions, yet they remain susceptible to corruption, much like any other video format, owing to analogous factors. Consequently, the ensuing elucidation presents the factors responsible for potential corruption in H.264 video files:

  • Data integrity issues within the storage unit or partitions housing the video files.
  • Capturing video content when the camera’s battery is critically low.
  • Recording videos when the available storage space on your SD card is nearing its maximum capacity.
  • Disruptions during the download or transfer process of video files.
  • Video file corruption stemming from a damaged header.
  • Employing a single SD card across multiple cameras for video recording purposes.
  • Significantly reducing the size of large video files through compression techniques.

So, these are the situations and bad practices you should avoid in order to keep your video files healthy.

How to Repair Corrupt H.264 MOV Video Files?

At this point, it’s clear that H.264 MOV files can become corrupted for similar reasons as any other video file. However, when you’re faced with a corrupted video, you may be wondering how to go about repairing it. Here, we offer several solutions to assist you in successfully playing your H.264 video file without encountering any issues.

Note: Try Reducing the Screen Resolution

If you encounter abnormal behavior in a video file during playback, consider lowering the screen resolution. This action will provide you with a better understanding of the underlying issue, enabling you to pinpoint the source of the problem. It allows you to determine whether the problem lies with your system, the video file itself, or the graphics driver.

  • Play Video File with Another Media Player
    The initial step to address problems is to consider changing your media player. It’s possible that the current video player you’re using lacks support for the video codecs needed for that specific video file. Therefore, attempt to play the video using a different, more advanced media player that you believe possesses the necessary video codecs.
  • Convert Video File to Another Format
    Occasionally, transforming video files exhibiting suboptimal qualities can yield remarkable results. Therefore, experimenting with a different video file format conversion may prove beneficial. For effortless video file conversion, consider leveraging VLC’s Convert/Save functionality. VLC, known for its extensive capabilities, can seamlessly transcode one video format into another.
    If VLC fails to convert your video file, or it seems tricky to you, you can always use the Kernel Video Converter tool to convert a video file to any desired format. The tool supports numerous popular video formats, and it is very easy to operate even for beginners.
  • Install the Video Codecs for H.264 MOV
    As previously mentioned, the absence of necessary codecs may be the primary reason for the improper playback of your video. If you suspect that video codecs are the root cause of the problem, consider installing them. You can locate supported video codecs on the internet or utilize Windows Media Player for this purpose. Windows Media Player will automatically acquire the essential video codecs during the process. If, despite trying these various methods, you still encounter difficulties in video playback, it becomes imperative to address potential corruption within the video file.
  • Fix Corruption with VLC Media Player
    The VLC Media Player stands as a widely acclaimed multimedia player, boasting a remarkable track record among its user base. Beyond its primary function of video playback, VLC offers a plethora of supplementary features that enhance your overall user experience. Among these capabilities is the capacity to rectify minor video file corruptions. In the following discourse, we will delve into the process of utilizing VLC for this purpose.

    1. Run VLC on your system and click on the Tools option on the taskbar.
    2. Now, from the Tools’ menu, select the Preferences option.
      Run VLC & select the Preferences option
    3. Now, from the new window, select Input/Codecs from the given categories.
      select Input/Codecs
    4. Now, trace down to the Files section, and from the drop-down menu next to the Damage or incomplete AVI file, select Always fix.
    5. Once done, click on the Save option
      select Always fix

    Following the completion of the aforementioned procedures, attempt to playback the corrupted H.264 MOV file. If the video exhibits smooth playback, it indicates that the corruption within the video file was minor and has been successfully resolved. However, if you observe negligible improvement, the corruption is substantial, and VLC will not be effective in this scenario. Proceed to the subsequent method for a more comprehensive solution.

  • Fix Corruption with Kernel Video Repair

    Repairing H.264 MOV files can be a challenging task, and despite attempting the previously discussed solutions, corruption may endure. In such circumstances, it is advisable to employ a trusted third-party video repair application. One such well-regarded automated solution is the Kernel Video repair software. Equipped with distinctive video recovery capabilities, this utility excels in rectifying a wide range of corruption issues in your video files. Let’s explore the steps for mending corrupt videos using this software.

    1. First, go to the tool’s page on the website and download the tool on your system.
    2. After installing the tool properly, run it. On the home screen of the tool, click on the add icon to add the corrupt video file.
    3. Download the software

      Note: You can also drag and drop the video files.

    4. Now, add the corrupt H.264 MOV video file(S). You can add single or multiple video files depending on your requirement. Click on Repair Files once done.
    5. add single or multiple video files

      Note: Here, we have added AVI files just for demonstration purposes. You can add any desired video file format.

    6. Proceeding forward, provide a destination for the files that you are going to repair. After selecting a location, click on the OK button to proceed.
    7.  click on the OK button to proceed

    8. Once done, the repair process will start. You will have to wait until all the files get fixed.
    9. repair process will start

      Note: You can anytime click on the Stop button to stop the process and make changes.

  • Once all the files are repaired, click on the Close button to end the process.
    end the process
    Once done with the above-mentioned steps, your H.264 MOV files should be healthy. Now, go to the location where you have saved your files. Play the video; it must work fine.


In this blog post, we’ve explored the topic of H.264 MOV file corruption. We’ve delved into understanding the nature of these files and the potential causes of their corruption. Subsequently, we’ve shared some effective techniques and strategies to facilitate smoother playback of these files. Furthermore, we’ve furnished a comprehensive, step-by-step tutorial on rectifying file corruption utilizing VLC Media Player. In the event that VLC proves ineffective for your specific case, our ultimate recommendation for repairing corrupted video files is to employ Kernel Video Repair. We trust that this blog post has been instrumental in assisting you in successfully addressing H.264 file issues.

Kernel Video Repair