Symptoms of a Corrupt Video File:
Audio Sync Issue – The audio will not be in sync with the video; the audio plays before or after the video. This can be the symptom of a corrupt MP4/MOV video.
Missing Audio Video Codec – If the Codec is missing in the media player or is incompatible with the media players, it is a sign of video corruption.
Slow Video Playback – If the playback of the video is slow or takes too much time to load, this can be a symptom of MP4 video corruption.
Error Messages – The Media Player pops up an error message saying, “The file cannot be opened,” “The file format is not supported,” etc.
Video Plays with Error – Your video, for example, MOV video freezes on precise spots while playing the video, jerking, etc.; this indicates a corrupt video file.
Causes for Corrupt MP4/MOV Video File
Hardware or Software Issues – Obsolete hardware or software can cause an issue with the player and might lead to video file corruption.
Interruptions While Recording – Interruptions like power failure, low battery, etc., lead to the corruption of the video file.
File System Errors – This issue is caused by storage devices or damaged hard drives.
Virus Intrusion – Any malware on your system will corrupt the video file and makes the file unplayable. Always make sure that you keep your system virus-free.
Shutting Down Improperly – Shutting down the system improperly while playing the video or turning off the device while recording the video will lead to corruption.
Road Map to Fix Corrupt Video Files
In this section we will see about the possible solutions on how to repair damaged video files:
Switch To a Different Video Player
Playing the video in a different video player can fix the corrupted video. However, sometimes the media player will throw an error due to technical issues and other reasons. So, try playing the video in a different player and check whether the problem is solved.
Change the Video File Format
Changing the file format might fix the corrupted video issue. For example, changing the MP4 file format to AVI format will fix the error. Try this method and get rid of the issue.
Repair Corrupt Videos by Using VLC Media Player:
- Fix Corrupted MP4 & MOV Video Files with Transcoding by Using VLC
This method will make the MP4 & MOV Video Files play in an incompatible media player by transcoding using VLC. For example, QuickTime Player may not play MP4 videos if it is not encoded with MPEG-2 and MPEG-4 codecs. Follow the steps below to repair MP4 & MOV files with transcoding by using VLC:
- First, open the VLC Media Player and click on Media → Convert/Save.
- An Open Media window will appear on that click on Add to attach the MP4 & MOV file, which must be transcoded.
- Click on Convert/Save, and in the Convert screen, give the file name and location in the Destination file option.
- Click the preferred input codec, which is available on the Profile list.
- You can change the specified profile settings by choosing Edit Selected Profile and creating a new profile or deleting any existing one. And finally, click Start.
- MP4 and MOV Repair by VLC Video Fix Feature
Change the MP4 and MOV file extensions to .avi extension to use this feature and also use this feature to repair corrupt file index and file header etc.
Note – Work on the copy of the MP4/MOV file to avoid further issues.
Follow the steps to repair MOV/MP4 files using the AVI extension in VLC:
- Select the file by right-clicking on it and click on Rename to rename the file to the .avi extension and hit Enter
- Launch the VLC and select Tools → Preferences → Input or Codecs
- Select Always Fix from the drop-down menu next to Repair AVI Files.
- And click on Save.
Repair Corrupt MP4 Video Files on Mac Via QuickTime
Using the QuickTime media player, you can check and repair corrupt video files on your Mac. Follow the steps below to fix your corrupt MP4 video file by Quicktime player.
- Play the video in QuickTime, select the window tab, and click on Show Movie Inspector; you can see the details of the MP4 video file.
- If the black screen appears, the MP4 video file might be corrupted, and then select the Edit option below the QuickTime menu.
- Select Preferences → QuickTime Preferences and click on Update to update the player.
- In the end, Restart the QuickTime player.
None of the methods worked out. So then the video is severely corrupt, but not to worry, you can repair corrupt video files using video repair software like the Yodot Video Repair tool.
Corrupt Video File Repair Using Efficient Video Repair Tool – Yodot Video Repair
The Yodot Video Repair tool is built with an advanced algorithm to repair severely corrupted or damaged video files. The software works in a read-only mode, so it will not affect the original video file, and even a novice user can use the software to repair the video file due to its simple user interface. Download and try the tool now to fix your corrupted videos.
Steps To fix corrupted video files by Yodot Video Repair:
- Download and install the Yodot Video Repair tool using the above-given download buttons.
- Once you launch the tool, select the corrupted video file by clicking Browse and then click on the Repair buttons.
- Now the software starts repairing the corrupted video file.
- The application lets you Preview the repaired video file to evaluate the success rate.
- Finally, once you are satisfied with the repaired video, Save it in the desired location.
Tips to Avoid Video File From Corruption:
- Make a copy of the original video file so that if something happens to the original video file, a copy of the file will save you from the issue.
- Back up the video file in a different medium, such as USB, Cloud Storage, etc.
- Keep your OS and antivirus updated.
Conclusion:
We have well researched the topic and covered the possible ways to fix damaged video files. Use the manual methods effectively to fix the issue. If your video file is severely corrupt or damaged, use the Yodot Video Repair tool to fix the corrupted videos quickly.
