Save space and run faster

Remember setting up your new computer for the first time, how nice it felt to see all that empty drive space; how fast it ran? Computers don't seem to stay empty for long though, do they? After a while, our hard drives begin to fill up — and run a lot slower. A great way to recover drive space and boost performance is to remove all those unnecessary files that build up over time.

Duplicate videos - what's the big deal?

Did you know that the average video file is about 1 GB in size? That may not seem like much at first, but multiply it by a few hundred, and it becomes clear that videos are notorious space eaters on any computer. Often this issue is complicated by the presence of duplicate videos. For large video collections, this can amount to terabytes worth of space!

Duplicate Video Search (ex - Visual Search Pony) is a powerful, easy to use tool that helps you find and remove all those duplicates automatically!

How similar? You decide!

Other duplicate video finders are limited to finding only identical copies because they operate by reviewing file sizes, checksums, and other simple measures. Our advanced video fingerprinting technology is able detecting all video copies, even if they are saved in completely different formats, qualities, and resolutions. More details are available in our Find and remove similar video files article.

Our product uses advanced video fingerprinting technology, that allows to detect ALL video copies, including those converted to various video formats or having different quality and resolution.

Duplicate Video Search scans your HD for video duplicates based on a robust set of metrics. Converted, cropped, scaled, and low/high quality all factor into whether or not videos will be flagged as similar. The sliding sensitivity scale is a unique feature that lets you determine the degree to which you'd like DVS to analyze your collection.


  • Detect identical video duplicates.
  • Detect modified video copies based on cropping, formats, scaling and varied resolutions.
  • Automatic selection of lowest quality copies helps determine which should be removed.
  • Easily manages files; cut, copy, paste or delete unwanted copies with a single click.
  • Thumbnailed results list gives you a comprehensive visual overview of similar files.
  • Video preview window lets you see what you're working with.
  • Wide range of supported formats including AVI, MKV, 3GP, MPEG, SWF, MP4, WMV, and FLV.

For more information about the Duplicate Video Search tool, check out our helpful How-to guide!

With DVS you can find duplicate movies with ease! One more landing page is for video comparer. You may want to check it too.

System requirements

Supported OS: Windows Vista, 7, 8, 10, 11

How to Purchase

Clicking the “Purchase” link in the navigation bar at the top of the page will redirect you to (former – our trusted payment service. Simply choose an appropriate payment method, fill in your details and activate the transaction.

Once the payment has been processed, you'll receive a personal license key. The first time you run the program, you'll be asked to register your key. If you've been using the trial version, you can upgrade anytime after purchase by clicking the blue question mark in the DVS toolbar. A window will open that asks for your key.


User review

Duplicate Video Search - Everything worked out
"I have a lot of movies, I waited for two hours, but in the end I freed up a hundred gigs of space. So thank you for a great program!"
- Rating: 4.7 -