MP4 is one of the most widely used video formats and many of us have once encountered the problem that MP4 file is corrupted, damaged or broken. In result, we cannot play it on our computer or mobile devices. There are many reasons that can make MP4 video corrupted, but the applications that can repair MP4 are rare. They don't come pre-installed on Windows or Mac; they're not include with any video editing tools.
Luckily, Stellar Phoenix MP4 Video Repair can help you fix corrupt/damaged MP4 files no matter they are stored on the computer hard drive, external memory disk or other storage devices.
When to use Stellar Phoenix Video Repair Application:
When audio and video are out of sync
When you are able to hear sound but the video is not visible
When you face movement/header/duration corruption of your MP4 video
When video corrupted due to compression issues
When your video is corrupt partially or completely
Free download the trial version now.
Note: If you can't play a video just because of the format compatibility, you can use Wondershare Video Converter Ultimate to help you convert video from one format to another. It supports 159+ video and audio format.
4 Steps to Repair Damaged MP4 Video Files
First of all, click the "Download" button above to download and install Stellar Phoenix MP4 Video Repair software on your Windows or Mac computer.
Click "Repair Video" button. In Video Repair screen, click "Add" button. Browser to upload all damaged MP4 videos now.
Click "Repair" button to repaired all selected MP4 files. You can see the repairing process in the Progress bar.
You can also "Preview" the repaired MP4 video files. Or simply click "Save" button to save the repaired MP4 video files on your computer.
Though in this post we focus on how to fix corrupt MP4 files, Stellar Phoenix Video Repair can also repair videos files of multiple formats like F4V, MP4, MOV and M4V. If you have a need, you can use it to repair MOV, M4V, WMV, etc.
Some Tips to Prevent Video Corruption
Avoid record video when camera battery is low.
Never eject or remove external devices while transferring MP4 video files from or to it.
Install and update your antivirus program to remove malwares / viruses causing MP4 file corruption.
Use a good download manager software to prevent MP4 file corruption due to broken downloads.