Can MP4s Have Virus? How to Repair Infected MP4 Videos

Eleanor Reed

Jan 15, 2024 • Filed to: Photo/Video/Audio Solutions • Proven solutions

Nowadays, videos have become part of most people’s lives. Many people are always shooting videos about memorable moments in their lives. But, it can be frustrating when you realize that these video files are no longer playing on your device. Unfortunately, this situation appears to be happening often. This article will show you if viruses can affect your MP4s and what you can do to repair infected MP4 videos.

Part 1: Can MP4 Files Have A Virus?

There is a lot you need to be aware of to understand what might go wrong with your MP4 video files. In case you might be asking yourself, can mp4 have a virus? Sadly, viruses in your device can corrupt or damage your video files.

If your video binds to a virus, you are bound to see the extension or you can check in properties to find out its video format. Some viruses are in fake video files. When you attempt to play videos in your Windows Media Player, the device will search for the codec. Instead, of using the right codec, the video redirects it to the virus. Therefore, Windows would use the virus as codec, leading to infection of your MP4 video files.

What Can Infect MP4 Videos?

MP4 files usually store Videos and music files. This video format is considered to be of high quality and it’s compatible with most devices. Besides, the format is convenient for sharing videos on social media platforms such as Facebook and Twitter. MP4 videos have file extension like .m4a, .mp4, .m4p, and .m4r. so, can mp4s have viruses? Simply put, yes because these extensions are vulnerable to virus infection. You might be wondering how this can happen. You see, it’s likely that malware can disguise itself as a video file, making the video files favorite for malware writers.

Part 2: How to Repair Damaged Videos Due to Virus Attack

Solution 1: Repair MP4 Videos Online for Free (MP4 Files That Have The Virus)

The virus attacks can corrupt the MP4 videos, and a number of solutions were provided for you to repair them. This solution designed for you that repairs up any MP4 video in seconds is using Wondershare Repairit Online MP4 video repair website. It's responsible for making your life easy and is user-friendly software.

How does it work? It allows you to browse the corrupted video and automatically makes it as good as new.

Before you choose the repairing software, it is important that you know the pros of it and how it will work for you.

• It is free and 100% secure.
• It requires no sign-up.
• It repairs the video effectively.
• It allows you to repair 10 videos in a row.
• It offers you three video formats.

If you are new to this interface and do not how this tool works, just follow the instructions below precisely:

Step 1: Inserting the Corrupted Video to the Interface

The first step is easy. You are expected to browse the corrupted MP4 video into the (+) button that opens up as you launch the software. Afterward, you will see the video uploading.

Step 2: Repairing the Infected Video

As the uploading bar reached 100%, the video undergoes the repairing process automatically.

Step 3: Saving the Repaired Video

Shortly afterward, the repaired video pops-up on the screen. You can save it and then repair the next video from the same method explained above.

If your corrupted MP4 video is greater than 200MB, then your choice has to be Wondershare Repairit for the desktop version. Moreover, it offers more than 10 video formats. Just read on the next solution to figure out how it works.

Solution 2: Repair Damaged MP4 Videos Because of Virus Attack

Turns out that viruses in your computer or any other device can cause problems to your video files within a few minutes. This happens when you leave these devices unprotected. In such situations, it’s essential to repair damaged video files so that you can play them again. One of the best software to repair damaged videos is probably the Wondershare Repairit Video Repair Desktop Version. This do-it-yourself software is a flexible video repair tool you can trust to recover your corrupt videos. Apart from repairing the MP4 video format, it also restores other video formats such as MOV, MKV, M2TS, MTS, AVI, 3GP, and FLV.

Wondershare Repairit Video Repair desktop version is the software you need when you want to restore corrupt video files due to virus attacks. It has the Quick Repair mode to repair various video errors. Even better, if your video is severely damaged or corrupted, you can use its Advanced Repair mode. This mode allows you to repair your video by adding a Sample File.

With the ease of accessibility, it can support various video corruption situations. These include video file header corruption, video file system corruption, corruption on the video slider, corruption on the video frame, and many other corruption scenarios.

Wondershare Repairit desktop version is considered the most reliable video repair tool, and it quickly recovers both large-sized and high-resolution MP4 video files. To repair your damaged or corrupted video due to a virus, you can take the following steps:

Step 1: Run the Wondershare Repairit Video Repair Tool on Your Computer

To begin with, download and install Wondershare Repairit on your computer. Then launch the recovery software to begin the process of recovery. Add the corrupted video files for the recovery process.

Step 2: The Scanning Process

Click the "Repair" button to start the process of repairing corrupted video files. The Wondershare Repairit will first use the Quick Repair mode to scan and repair the video files.

Step 3: Preview and Save

Once the repairing process is complete, you will see the recovered video files. Next, you can preview the MP4 videos to find out if the repairing process has been done to your satisfaction.

If that’s the case, you can save the recovered videos to any destination of your choice.

Step 4: Add the Sample Video Files

If your video files are severely damaged, consider using the Advanced Repair mode. Just click the "Advanced Repair" button to enter this mode. A Sample File is needed because Advanced Repair mode uses it to analyze the data and technology before repairing the damaged video. Click the folder button to browse and select a simple file.

Step 5: The Repairing Process

Click the "Repair" button, it will start repairing the severely corrupted video files.

After completion, you can preview the recovered MP4 videos. You can also save the videos after the repairing process is done.

Best of all about using the Wondershare Repairit is that it can repair video files from various devices, like SD card, memory card, computer hard drive, digital cameras, action cameras, etc. Because it has no limitations on the size of video files for repair, you can utilize the tool to repair any number of corrupt video files.

Part 3: How to Scan A Video for Virus

When a video file with a virus plays on your video player, the virus hangs and makes a connection to the host. This means hackers have access to your system when you connect to the internet. The good news is that you can know if a video file has a virus. It’s important to be aware of the video file types that hackers usually use.

1. How to Know If A Video Has A Virus – Symptoms

You can check if the video files that are not playing have modified dates. In the same vein, make sure that you take precautions when downloading video files. This is because hackers sometimes cleverly sneak in viruses. For example, you might be tempted to download a video file with a .mp4.exe. The bad news is that this file might appear like a normal MP4 video file but the genuine files have a suffix that looks like.EXE.

2. How to Scan A Video for Virus

To scan a video for a virus, it’s important to follow the recommended solutions. These solutions were created to remove viruses from your device either manually or automatically. You can start with the manual method but if it doesn’t work, consider using the automatic option which utilizes advanced anti-malware software. It’s only by doing this that you can scan a video file for viruses. If you desire to recover corrupted mp4 video files, then alternative tools such as the Recoverit Video Repair will help you get all damaged or corrupted videos.

Part 4: How to Prevent Video from Virus Infection

While you can remove viruses before they can cause more damage to your video files, it’s always recommended to devise ways to prevent videos from virus infection in the first place. Besides having an antivirus program, you can keep your computer safe by updating its software. With Windows updates and updates for third-party programs, you are assured of having the perfect security system.

• Be careful of YouTube Video descriptions. When you don’t find YouTube videos, there is sometimes a link in the video description. Here’s the deal, such links usually lead you to fake sites that have a fake video file. Once you sign up to download the video, you are likely going to end up with some sort of malware.
• Malicious Ads. It’s not only the search for YouTube videos that would land you into trouble. Another threat comes in the form of ads especially if you have an out-of-date Microsoft browser. Despite YouTube having policies preventing ads from redirecting you to malicious sites, malicious links keep on coming up.
• Be wary of Tubrosa. To put it simply, you cannot get Tubrosa which is a form of malware on YouTube. However, YouTube video creators desire to make a decent living by creating videos that attract many viewers. For that reason, they use a shortcut to get a loyal audience by creating Tubrosa. This malware can infect your device, resulting in your device watching YouTube videos without you noticing it.
• Stay safe. You can prevent your videos from the virus if don’t click ads and links that offer something for free. Also, ensure that your children only use YouTube videos for schools. Such sites block everything that doesn’t seem educational.

Closing Words

The question can mp4 files contain viruses shouldn’t be tricky for you any longer. The above ways will not only help you prevent your video files from viruses, but they will also assist you to repair damaged or corrupted MP4 videos. Although manual methods are easy to use, the trusted Wondershare Repairit Video Repair is the only assured solution to repair infected MP4 videos.