Video files come in different formats like MKV or MP4 and we all often have trouble playing them because they often get corrupted or damaged. If you like to make videos and like to watch movies, you must have used Matroska Multimedia Container. MKV video format. This format includes video, image, audio and text subtitles in a single file and is widely used for movies and shows. If your MKV file is not playable, it is likely that the file is corrupted. This article explores some of the main factors that make them unplayable, the most effective way to repair MKV files, and some good tips to protect them. So without further ado, let’s get started.
Part 1: Reasons for not playing MKV files
It’s very common to ignore the file format unless you get an error when trying to play it. The first thing that comes to every user’s mind is the possibility that the video file is corrupted. However, there are other specific situations that make MKV files unplayable. Let’s briefly discuss them.
Unsupported media players:
87.8% of computer users worldwide use computers with Windows operating systems. The default media player of the Windows operating system is Windows Media Player, which does not support MKV files. It is valid for versions below Windows 10 and if you want to play MKV format files on this player, you need to download certain codecs to make it compatible. VLC is the most widely used video player that fully supports MKV files. So always play your files on a supported player before you conclude that it is corrupted.
Driver not updated:
Are you someone who doesn’t update your operating systems and keeps shutting them down? Then most likely your video driver is out of date which causes problems during playback. If you are using an older device and your drivers are not up to date, this could be the reason why your MKV files are not playing. Update your driver from a trusted source and retry playback to see if the problem is resolved.
Device problem:
Problems playing a video file are sometimes not caused by something wrong with the file. If the overall functionality of your computer is disrupted, possibly by a virus or malware attack, or the operating system is not installed properly, the video player will also not function properly. The best way to confirm that the problem is with your device is to try playing it on another audio device to rule out this cause.
Corrupt MKV file:
After eliminating all the above reasons, it will eventually be concluded that the unplayable MKV file is corrupted. This data corruption can be caused by a number of reasons. Most commonly, video data is infected with malware or a powerful virus that renders the video unplayable. If you manually record video from a digital device and that device suddenly turns off or the device is running low on battery while recording or saving, this can also damage MKV files. The use of the MKV format is common in videos with subtitles, often in movies. People tend to get them from untrusted sources, so there’s always the risk of damage – suddenly ejecting the storage device during transmission. MKV files are another factor leading to that data corruption.
Part 2: Repair damaged MKV video with Wondershare Repairit
When you are sure that the video files are corrupted, do not panic; you can fix them with an effective repair tool. MKV files are complex, and not every repair tool is designed to fix them. So always choose the reliable one with excellent reviews. Wondershare is a leading software company with wide range of software products for data recovery, video editing, prototyping, etc. The company has released a great video recovery tool called Wondershare Repairit. The repair tool has a high repair success rate and is specially designed to repair MKV files and many other video formats, including MP4, MOV, AVI, 3GP, FLV and others. Regardless of the cause of the video file corruption/error, this tool can effectively repair MKV format data in minutes. The tool is full of advanced features, user interface and compatible with Windows and macOS. It is available in two versions. The free online version will help you repair files up to 200 MB for free. To use the desktop version to repair larger files, you need to download the version suitable for your computer’s operating system and follow the steps below to recover all your precious videos. .
Step #01: Run and add the video file:
After launching Wondershare Repairit, you will see a button to add a video. Click on it and it will allow you to add multiple videos at once. Add all your MKV files with errors and move on to the next step.
Step #02: Select the file and repair:
Once you add all the problematic videos, the interface will also show you the file size, size and duration. Select the ones you want to repair and hit the repair button in the lower right corner of the screen.
Step #03: Browse the corrected MKV files:
This software has a built-in preview feature, through which you can view the contents of the repaired video and make sure that it has been repaired perfectly.
Step #04: Save the MKV file:
The last step is to save the file to the desired location on your computer according to the free space. Therefore, Wondershare Repairit helps you to quickly repair all corrupted .MKV files
Part 3: Tips to protect video files:
Every video file, regardless of format and size, is susceptible to damage and corruption. Many times files are lost and unplayable due to human error. With the necessary precautions, you can prevent their damage. Some of the important ones are.
- Don’t shut down your computer right away, and make sure to avoid any situation that leads to it. When you play videos or transfer them to/from another device or download them, a temporary shutdown will interrupt the process causing changes that lead to file corruption.
- When you want to transfer files to an external device, always scan them for potential malware and viruses. If your storage device is infected with any of them, it will corrupt your video. For protection, do not use USB drives, pen drives, and passport hard drives on public computers or those that do not have anti-virus software.
- Video is larger than any other data type and can take some time to transfer. When the data transfer is not completed, do not suddenly eject the device. Let the process complete and eject properly to avoid data corruption.
- Take all necessary precautions when recording video. Do not play them excessively and turn off the camera when not in use. Transfer recorded data to the correct device and back it up on secure cloud storage.
- The Internet is a great source of content, from which you can download a lot of information in informative and entertaining video formats. Just make sure you download them from trusted sources and websites as they may contain viruses that will corrupt your existing videos. Download when your internet connection is stable and the speed is great.
This beginner’s guide to video repair and video data protection will be very helpful if you get stuck in such a situation. Most of the time, the problem is solved by downloading the appropriate media player or the correct codec. However, if the MKV or MP4 video file is really damaged, Wondershare Recoverit will help you to repair all the corrupted video data in the easiest way. In a simple four-step process, you can get all your data back in a playable form. This online/desktop video repair tool has an amazing success rate so you won’t be disappointed at all. Check out all the features and benefits of the software on its official website.
Categories: How to
Source: newstars.edu.vn