How to Find and Erase Duplicate MP4 Files on PC? - A Smart Tech

Summary: In this write-up, we will cover the query on “How to find and erase duplicate MP4 files on PC?” using the listed steps below.

In today's digital age, recordings play a crucial role in our entertainment, ranging from brief clips to full-length movies and content on platforms like YouTube. Be that as it may, as we accumulate these records for our enjoyment, copies can pile up, causing our computers to slow down. How can we effectively address this issue on Windows 10/11? The presence of similar copies can impact the PC's performance. In this manner, this article offers an extension of both free and professional solutions to address this issue head-on. In any case, if you're a Mac user and seeking an exact solution, follow the tech on “How to remove duplicate videos on MacOS?”

Worthwhile Advantages of Delete Duplicate MP4 Files on Windows 10/11

Erasing duplicate media MP4 clips offers several key benefits:

Save Space: Free up digital storage.

Organizational Efficiency: Keep your file system neat.

Streamlined Access: Simplify video searches.

Efficient Backup: Optimize backup time.

Enhanced Performance: Improve computer speed.

Reduce Confusion: Minimize the risk of selecting the wrong file.

Faster Transfers: Accelerate file transfers.

Quality Library: Elevate the media library.

Method 1. How to Find and Get Rid of Duplicate MP4 Files on Windows 10/11 through File Explorer?

Presently, let's investigate the viable steps for comparing files—scrutinizing their appearance, names, and expansions. Continue to kill comparative records on Windows 11 or 10.

Start Record Pilgrim on your PC. Head to your chosen area for recognizing and eradicating copy records, such as This PC → Downloads. Within the upper-right look bar, input the record organize (e.g., .mp4, .avi) and press Enter. The outcomes will exhibit within the indicated arrange.

Following, refine your look by title, estimate, or creation date. Conclude by carefully evaluating and expelling each excess video record exclusively.

Unlike commonplace Google search results, we've opted not to utilize Indexing Options. This is often the case since Record Pilgrim includes a robust discovery component that utilizes the pre-built list. Hence, we recommend maintaining a strategic distance from Ordering Alternatives for way better execution.

Method 2. How to Identify and Delete Duplicate MP4 Files via Command Prompt?

This strategy delves more deeply into specialized perspectives compared to the previous one. Fundamental command requires information. Let's plunge into the method:

Begin by pressing 'Win + R' to open the Run discourse box. At that point, type 'cmd' and press Enter. This activity takes you to the Command Incite Window.

Next, use the 'cd' and 'dir' commands to navigate to the organizer where you need to copy movie clips. For example, sort 'cd pathtoyourvideos.'

After that, use the Record Compare (fc) command to recognize copied clips. For occasion:

fc file1.mp4 file2.mp4. 

Method 3: How to Scan and Eliminate Duplicate MP4 Files in PowerShell?

Duplicate MP4 files can accumulate on your computer over time, consuming valuable storage space. Distinguishing and evacuating these copies can help optimize your capacity and improve your progress framework's execution. PowerShell, an effective scripting dialect on Windows, can be utilized to streamline this process. In this direct, we'll walk through the steps to recognize and erase copy media records utilizing PowerShell. 

Step-by-Step Guide:

Step 1. Open PowerShell:

Hit the Win + X button. Then, choose the "Windows PowerShell" or "PowerShell (Admin)" option to unlock the PowerShell application with administrative rights.

Step 2. Go to the Target Directory:

Next, you use the cd command to browse to the suspected directory where the duplicate MP4 files are located. For Instance:

cd C:\Path\To\Your\Media\Folder

Step 3. Detect Duplicate Files:

After that, use the PowerShell script given below to find and remove duplicate MP4 files based on the content type:

Get-ChildItem -File -Recurse | Get-FileHash | Group-Object -Property Hash | Where-Object { $_.Count -gt 1 } | ForEach-Object {

    $_.Group | Select-Object -Skip 1 | Remove-Item -Force

}

The above code utilizes the Get-FileHash cmdlet to figure out the hash of each MP4 file. Then, it collects them in a group. Lastly, delete the duplicate files, keeping only the original copy.

Step 4: Confirm Deletion:

Here, PowerShell may prompt you for confirmation before deleting each duplicate MP4 file. So, Hit on A and press the Enter key to enable the action for all the files present in the folder.

Through the above steps, you may get the desired result to find and remove duplicate files using PowerShell. Somehow, your computer storage space will be decluttered.

Drawbacks in the Easily Accessible Solutions to Find and Cleanup Duplicate MP4 Files

Here are the key restrictions of manual strategies for erasing copy MP4 records:

  • Time-consuming and prone to human error, gambling information is often misfortune.
  • Less compelling with huge datasets and incongruent with energetic ones.
  • Needs robotization, requiring specialized ability for dreary assignments.

Most Preferred Choice on How to Find and Remove Duplicate MP4 Files on PC

Finding manual and cost-free choices can demonstrate challenges, requiring specialized aptitudes and yielding unsuitable comes about regularly. Our proposal? Choose the solid SysTools Best Duplicate File finder and Remover on your PC. It rapidly identifies and expels duplicate movie records. Why is it uncommon?

Encounter a cleverly recorded check and acknowledgment motor. Furthermore, empowers recursive checking with adaptable parameters. Select alternatives to move or expel copy video records hassle-free. With compatibility expanding to over 70 record expansions (e.g., .mp3, .mp4, .png, .jpg), it stands out.

Accurately recognize outwardly indistinguishable pictures. Defend your information amid the filtering preparation. The trial adaptation is accessible for exploration value. Try donating it and easily rearrange your copy record administration.

Noteworthy Steps to Find and Cleanup Similar MP4 Files on Windows 11 & 10

  • Get begun by introducing the Duplicate MP4 Finder Apparatus on your computer. At that point, easily distinguish copy video records with ease.
  • Another, select the target organizer by clicking "Add Folder."
  • Within the dialog box, set your filter options (like record sort), at that point press "Continue."
  • Evacuate copy video records by clicking "Delete."
  • Affirm completion by checking "Deleted" beneath the Activity tag. 

Final Takeaway

In our discussion, we explored compelling ways to remove duplicate files on your PC. We secured both manual (free) and master (speedy) strategies for Windows 10 & 11. Although the free choices are easy to access, they often require unwavering quality. For a more proficient arrangement, we recommend employing a duplicate Finder and Remover application.

Posted in Default Category on November 14 2025 at 07:36 AM
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