How to Repair Damaged MP4 Files in 2 Ways

Are you looking for solutions to corrupt MP4 files? There are two reliable methods that can help you easily and safely. Let's together find what they are and restore corrupt MP4 files.

Jun 22, 2020 • Filed to: Photo/Video/Audio Solutions • Proven solutions

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Q: "How to repair damaged MP4 file on PC or Mac? Is there any MP4 video repair software?"

When trying to play a video file, do you ever get the warnings: “the file cannot be opened”, “an error occurred while loading the file” or “the file does not contain information”? If YES, it is probably that your video file has been damaged, even though the file indicates that it contains the correct weight.

Anyway, don't worry. Here you will learn how an MP4 video can be damaged and also know some tips to prevent your MP4 files from getting corrupted. If you have a damaged MP4 file, just read on and you can easily repair it while preserving its original quality.

repair damaged mp4 file

What Are the Causes and Symptoms of a Corrupted MP4 Video File

MP4 is a digital media container that is used to store audios, videos, graphics, and subtitles and still images.

But video corruption is a common problem too, that occurs due to the loss or improper structuring of information in a file. An MP4 file may be damaged due to any of the following reasons.

Have you ever come across the problems mentioned below with MP4 files?

If your answer is “YES”, you are unable to play your damaged MP4 files. In order to recover damaged or corrupted MP4 files, you need MP4 repair software which will help you restore all the corrupted files easily.


Part 2: How to Repair Damaged MP4 File With Wonderhsare Video Repair

MP4 provides high-quality and highly compressed digital video, but we usually experienced the corruption of our favorite or important MP4 videos. Actually, this often happens if the MP4 file gets damaged. That's why the MP4 video fixer - Wondershare Video Repair is here for you.

It is the best application for repairing MP4, MOV, 3GP, and many more files. The MP4 video repair tool could help you repair damaged mp4 files in any common causes: changes in format, file header corruption, improper system shutdown, file read and write errors, virus attacks, improper download, and compression issues.

Step 1 Add Damaged MP4 Video Files

Add the damaged MP4 video files that stop playing from your hard drive folder.

add corrupted video files

Step 2 Repair the Corrupted MP4 Videos

Select the damaged MP4 video files from the list and click on the "Repair" button. Wondershare Video Repair will start a quick repairing process.

select corrupted video files

Step 3 Preview Repaired MP4 Video Files

After a little while, you can preview the MP4 videos to check whether they are well-repaired or not.

repairing corrupted video files

Step 4 Add a Sample MP4 Video

If the MP4 video is still corrupted, it means the file gets serious damage. Please go to the "Advance Video Repair" mode, where you should add a sample MP4 video. The sample should come from the same device and in the MP4 video format.

preview repaired video files

Finally, let's save the repaired damaged MP4 Files to PC or to a preferred destination. Throughout the process, you just need to do a few clicks and wait for a few minutes, and the MP4 video repair software will do the job automatically. Simple and easy, right? Free download it for a trial now.

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Solution 2. Fix a Corrupted MP4 File with VLC Media Player

Q: ”How do I fix a corrupted ".mp4" video file?”

There are several programs that can repair an mp4 file, however, another easy way to repair an mp4 video is with VLC. The VLC player has the possibility of converting a video to optimize playback compatibility, during this process, the player reorganizes the information in the file and encodes it again, so this process is often used to repair a damaged video.

Here, you can get to know how to perform the repair process by converting the video step by step.

Step 1 You need to open the conversion tool from one video format to the ".avi" video format. Just open your VLC player and click "Media".

open the conversion tool for video formats

Step 2 Choose the "Convert/Save" option to upload your damaged MP4 video file, that you will convert to the ".avi" format.

start the converting process

Step 3 Change your settings or make the selection in the video Codec and the destination where your converted files will go to.

change the settings

Step 4 After clicking "Start", the VLC player converts the ".mp4" video to the AVI file. Press "Ctrl+P" shortcuts on your keyboard. You can find the Preferences option.

repair damaged files with VLC

Step 5 Finally, select "Always fix" to repair your damaged video immediately, located beside the "Damaged or incomplete AVI File" area under the "Input/Codecs" tab. Then, just save it.

Always fix your AVI or MP4 files

VLC has versatile features to help you play or repair a video file. But you should also follow some tips, as the VLC crash is also a common issue for many media player users.


Tips That Helps You Protect MP4 Videos from Corruption

In today’s world where videos are rampant and easy to create, you may have come across an MP4 format file. Do you know what MP4 format is? MP4 format is an abbreviation of MPEG-4 Part 14 where MPEG stands for Motion Pictures Expert Group.

MP4 is based on Apple QuickTime file format commonly known as MOV although it has enhanced with MPEG features. This format was first released in 2001 and has become a widely used video format.

Furthermore, it is file size low and also has high video quality output. Due to its low bandwidth, it provides a wide range of supports.

Although repairing a damaged file is not difficult, it is always better to take precautionary measures and thus prevent your files from being damaged. For this, you can take into account the following recommendations.

What's the 4K Video Downloader? Do you know how to fix the downloader crash or not downloading issue?

Final Thoughts

MP4 files can be damaged for many reasons and therefore it is important to know how to prevent them from being damaged. The reality is that it is hard to ensure they won't be corrupted all the time. When it happens, just follow the 2 methods mentioned above for MP4 file repair.

The VLC video player is a very practical tool to repair damaged video files. But if the video files are badly damaged, you have to turn to a more professional and reliable video repair tool. Like Wondershare Video Repair.

With it, you can fix MP4 files damaged regardless of the magnitude of the damage preserving its original quality. In addition, Wondershare has an easy-to-use interface so it will only take a couple of minutes to repair your videos. Just have a free trial right away!

Eleanor Reed

staff Editor

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