How Can I Repair Corrupt Mp4 Files?

If your MP4 file is corrupted, don't panic. In this article, we give a detailed guide on how to recover MP4 files and how to avoid damaging your videos in the time to come.

Can't Play a Corrupted MP4 File? Here'due south How to Gear up It with MP4 Video Recovery Tool

MP4 is currently the most widely used video file format. Almost every smartphone, digital camera, drone, or DSLR records video in MP4 format by default.

Just despite its many advantages, MP4 has one minor drawback. In some cases, the file tin can be damaged. As a result, you lot will non be able to play or edit the recorded video.

If this is your example and you have an unplayable MP4 video, you've come to the right identify. In this article, we will show you how to fix corrupted MP4 files.

iv Easy Steps to Recover MP4 Files

While looking for a reliable solution, we stumbled upon Restore.Media – an online MP4 video recovery tool.

The tool works online, and then y'all don't need to download or install annihilation. Y'all can also apply it direct from your iPhone or Android smartphone.

As stated on their website, Restore.Media can set up corrupted MP4 files recorded on any camera or app.

The best office is that it has defended recovery algorithms that are optimized for many different camera models, which, in theory, should result in a higher recovery success rate.

To start repairing your video, you demand to annals a free account at Restore.Media so follow these steps:

Step 1

After logging in, create a new task to repair corrupted MP4 files.

You lot will demand to specify the camera model that was used to record the file.

The data nearly your recording device helps the tool to use the most suitable recovery algorithm.

If y'all don't know anything about the device used to record the video file, don't worry – you tin can choose the "Generic MP4 file" option.

In this case, the tool will automatically select a recovery algorithm afterwards a quick browse of the file.

Step two

You may also need to upload a sample video file.

This is a valid (playable) MP4 video file recorded with the same settings and the same camera as the corrupted file.

The recovery algorithm requires a sample file to extract metadata from it.

The information taken from the sample file will be used to prepare the corrupted MP4 video.

If you lot exercise not have a sample file, you can record it or contact the Restore.Media engineers and they volition find it in their database.

Again, brand sure the sample file was recorded with the same camera and with the same settings as the corrupted MP4 file you desire to recover. This is essential for all-time results.

The sample file can exist small – 100-200 MB or a few seconds of video should be plenty.

Step 3

Once everything is gear up, the tool will start recovering your MP4 file. This may take some time, depending on the size of the file.

Step 4

When the file is repaired, yous will see a preview and screenshots taken at the get-go, middle, and end of the recovered video.

Please note that the preview is in low resolution and quality, while screenshots are in the original resolution of the recovered video.

Use them to check if the file was restored correctly.

If everything looks adept, yous can download the recovered MP4 file in original resolution for a minor fee.

Otherwise, you tin try to repair the file with different settings or use a different sample file.

Information technology is also possible to make a asking to recover your MP4 video past one of the Restore.Media engineers.

Causes of Damage to MP4 Video Files

While there are tools that tin repair MP4 files, it is still best to avoid any possible damage to your recordings.

In this chapter, we will explain the main bug that tin can lead to corrupted MP4 files.

Possibly this will assist you avoid similar bug in the future.

The MP4 file format is basically a container that includes video and audio streams encoded with various codecs, metadata, and indexes.

Some codecs are rare, while others like AVC / H.264 and HEVC / H.265 are very common, allowing video files to be played on almost any media player and device.

There are two common scenarios when an MP4 file tin can go corrupted:

i. First, information technology may be the outcome of an interruption in the recording process.

For example:

Loss of power due to sudden bombardment discharge
If you accidentally turned off the camera without stopping video recording
An incoming telephone call tin can interrupt the recording procedure on your smartphone
Due to a firmware failure, your camera may exist locked while recording video
Physical impairment to the device (for instance, a drone crash or accidentally dropping the photographic camera while recording video)
A poor-quality memory card may not be able to handle the output of your camera

Cameras usually salvage metadata at the end of the MP4 file when you stop the recording procedure.

Only when recording is interrupted, it is very likely that the camera will not salve the metadata to the file.

As a event, such an MP4 file contains recorded video and audio streams, but cannot be played due to the lack of metadata.

2. The second most mutual problem is when a video file has been accidentally deleted.

You can effort to recover it with a data recovery tool.

But the problem is that virtually of the common data recovery tools are not smart enough to find all the deleted pieces of video files and so merge them into a valid file.

MP4 files have a rather complex construction.

This is why full general data recovery tools often fail when it comes to recovering video files.

You tin get a recovered MP4 file that looks exactly like the original one, just unfortunately, you volition not be able to play it.

In both cases, the MP4 video recovery tool like Restore.Media described earlier in this article can help yous repair the file so that y'all can play the video and audio information it contains.

A Few Concluding Words

Regardless of which camera or device you utilise to record video, be sure to follow these simple rules to avoid corrupting your MP4 files:

Always accuse the batteries before shooting important video
If you are going to tape video for a long time, take extra batteries with you
Exercise not turn off the device until the recording session is complete
Employ good flash retention cards fast enough to record video from your camera
Back up important MP4 video files earlier editing them
Update your camera'southward firmware regularly

Finally, if, despite all your precautions, you lot still have a corrupted MP4 file – don't panic.

There are good chances to repair it using an MP4 video recovery tool such equally described at the beginning of this article.

Cristian Stanciu is a freelance video editor, owner, and post-production coordinator of Veedyou Media – a company offering video editing services to videographers, marketing agencies, video production studios, or brands all over the globe.