How to Fix Broken or Corrupted MP4 Codec?

Updated on February 25, 2020

Repair corrupt MP4 codecs by utilizing free Remo Repair MOV software. Get the software for free now by clicking Download button below, and preview the repaired MP4 video files on your Media Player for free!!!


Resolve MP4 Codec Missing Problem

MP4 are multimedia file formats that are extensively used to play video files on electronic gadgets such as mobile phones, DSLR cameras, camcorders, iPods, media players, etc. These files are widely used as they provide reliable features such as high picture clarity, device compatibility, good sound quality, etc. And one important component of an MP4 video which helps you play the video without any glitches is Codec; Codec are very important for a MP4 file to play the sound and video of the file in a proper manner. And if any problem or issue with this component renders the MP4 video will get corrupted and becomes unplayable. You often receive error notification such as “Codec not supported” when you try to play such MP4 videos.

What are the reasons behind Codec related issues?

There are numerous reasons, due to which you encounter such codec problems some of them include:

  • You transferred your MP4 video from a different computer which had proper codec’s
  • You recently messed up your MP4 video codec unintentionally
  • Deadly virus / malware infection on your MP4 video
  • Playing MP4 video on unreliable third party media players
  • Improper stuffing of your MP4 video clip
  • Operating system up gradation, presence of bad sectors, interruption while conversion, transfer error are some of the other reasons

After encountering MP4 codec issues, you can download and install the latest codec’s or try playing the MP4 file with different multimedia player that supports the codec to solve the problem. Even after doing so, if your MP4 video is still corrupt and unplayable. Then the only option left for you is to repair the MP4 codec using reliable video repair utility such as Remo Repair.

Remo Repair MOV - Tool to Repair MP4 Codec Issues:

Remo Repair is a complete package of application, which helps users to easily sort any problem associated with your MP4 video file. The software starts working by separating the audio / video codec and later adjoining them after repair process. Adding to this, the software is a non destructive application that ensures that no damage or modification is made to your original MP4 video while the repair process. Furthermore, the tool provides you free demo version through which you can check the capability of the application before buying its full version.

Other Benefits:

  • Also has the ability to fix other video file types such as MOV video files
  • The tool is compatible to run on both Windows and Mac platform
  • Free 24 / 7 technical assistance is provided to you throughout the year
  • The application is 100% free of deadly viruses or malwares

How to repair MP4 Codec with Remo Repair software?

Step 1: Using Remo Repair software to repair MP4 codec is very easier, all you need to do is first download the trail version of the application and install the same to your personal computer. Open the installed application and stick to the on screen procedure. Browse for the MP4 file which has codec issue and click “Repair” option to start the repair process.

Repair MP4 Codec - Main Window

Image 1: Main Window

Step 2: Monitor the repair process by looking at the progress bar.

How to Fix MP4 Codec - Repairing Progress

Image 2: Repairing Progress

Step 3: Once repair process gets completed, the tool allows you to preview the repaired video file.

Mp4 Codec Repair - Preview Repaired File

Figure C: Preview Repaired File

Step 4: And at last, save the repaired video using “Save Repaired File” option.

Mp4 Codec Missing - Save Repaired File

Figure D: Save Repaired File