Best Windows Duplicate Video File Finder

Why do duplicate video files pile up on your PC?

Duplicate video files can quickly accumulate on your PC, hogging valuable storage space. These redundant files are often unintentionally created through various means. First, let's delve into why duplicate video files appear on your PC and where they typically hide on your hard disk.

▶ Why do duplicate video files occur?

Duplicate video files can be attributed to several factors:

Multiple downloads: Sometimes, you may unknowingly download the same video more than once, especially when using different browsers or download managers.
File transfers: When you move video files between devices, duplicates can emerge if you're not meticulous in organizing and managing your data.
Incomplete downloads: Interrupted downloads can leave behind partial video files that get duplicated when you attempt to download the same content again.

▶ Where are duplicate video files stored?

Just like normal files, duplicate video files won’t be stored in a signed location. They can spread on your drive. But, usually, these files tend to hide in various corners of your hard disk:

Download folders: Duplicates often linger in your download folders, especially if you frequently download videos from the internet.
Media libraries: Video libraries in media players or editing software can also harbor duplicates, as you may inadvertently import the same video multiple times.
Backup drives: If you back up your videos to external drives, duplicates can accumulate there as well, consuming precious backup space.

▶ The menace of duplicate video files

Duplicate video files may seem harmless, but they can pose several issues:

Wasted storage space: Redundant video files can take up significant storage space, leaving you with less room for new content or important data.
Performance degradation: A cluttered hard disk with numerous duplicates can slow down your PC's performance, leading to lag and sluggishness.
Difficulty in organizing: Managing large collections of duplicate videos can be time-consuming and confusing, making it challenging to find the content you want.

Thus, to keep your computer in a nice status, we suggest you clean your duplicate files and video files regularly to minimize the menace of these files.

How to search and remove duplicate video files via Windows File Explorer

Windows File Explorer provides a built-in tool that allows you to search for and remove duplicate video files with ease.

Step 1. Press Windows + E on your keyboard to open File Explorer. Go to the directory or drive where you suspect duplicate video files may be stored.

Step 2. In the top-right corner, you'll find a search bar. Type the following command and press Enter: ext:mp4 OR ext:mov OR ext:avi OR ext:mkv

This command tells Windows to search for video files with common extensions.

Step 3. After the search is complete, click on the "Size" column header to sort the files by size. This will help you identify duplicates that are often the same size.

Step 4. Carefully review the search results and select duplicate files by holding down Ctrl and clicking on each one. Once selected, right-click and choose "Delete" to remove them.

Indeed, Windows File Explorer can find and remove duplicate video files, but, the process will perform extremely slowly. The task will take up many resources on your computer but you’re not allowed to pause if you have to give priority to other important jobs. What’s more, the search process is often interrupted during PC usage.

A better duplicate video file finder for Windows PC

Due to the many inconveniences of using File Explorer to check and remove duplicate video files, AOMEI Partition Assistant Professional offers a more comprehensive and efficient solution for duplicate video removal.

It is a robust software tool designed to manage and optimize your disks and drives. The "Duplicate file finder" function can effortlessly locate and remove duplicate video files, offering a hassle-free experience. Whether you're a casual user or an IT professional, this tool is your ultimate companion for maintaining the health and performance of your PC.

Step 1. Install and launch this tool, choose the “Free up” tab in the top menu, and select “Duplicate File Finder”.

Step 2. In the new window, limit the scan range and file types. Then, you can click “Scan”. If you choose “Advanced”, you can set more details for the files, such as the size, comparison methods, file protection settings, and file data. Once you finish your settings, you can click “OK” to start the scan.

Step 3. During the scan, you can see the file numbers, spent time, and remaining time, if you want to stop the process, you can click “Stop Scan”.

Step 4. When the scan is over, you can see the results. All duplicate files will show in the window, and you can check the size, and time by clicking “Preview”. Click “Smart Selection”, and the program will choose the proper files to remove. And you can click “Settings” to set your preferences settings.

Step 5. After you confirm the deletion, the tool will start the removal process.

Step 6. Click “Close” to finish the task.

Conclusion

Duplicate video files may clutter your PC, but with the right tools and techniques, you can efficiently locate and remove them. Windows File Explorer provides a basic built-in solution, while as a better duplicate video file finder, AOMEI Partition Assistant Professional offers a more comprehensive and user-friendly approach, allowing you to reclaim valuable storage space and improve your PC's performance effortlessly.

Besides, this versatile tool also provides other practical utilities, such as resizing partitions to easily adjust partition sizes to allocate space as needed; migrating OS to a new SSD or HDD without reinstalling or resetting; cloning disks to create duplicates of your disks for data backup or system migration...

FAQs about duplicate video file finder

● Why do duplicate video files appear on my PC?
Duplicate video files can accumulate on your PC due to various reasons, such as multiple downloads of the same video, incomplete downloads, file transfers, and accidental duplications. These duplicates often hide in different locations on your hard disk.

● How can I find duplicate videos on Windows 10?
You can use Windows File Explorer to find and delete duplicate video files. Via searching names or sizes, File Explorer will scan your drive or the location you've chosen.

● Does Windows 10 have a duplicate Finder?
Windows 10 lacks an in-built duplicate file finder, using a third-party tool to locate duplicate files will save you time and irritation while reclaiming valuable disk space.