I tried all the best-known AI video enhancers to save you time and money.
Based on my tests, the winner is: Aiarty AI Video Enhancer
The coolest part is that you can try it for free with the above link.
Here’s a before-and-after video that shows the difference:
👉 Try Aiarty AI Video Enhancer Free
But now, let me show you how to use it, more results, tips, and more.
Disclaimer: This article is reader-supported. If you choose to pay for the tools listed in this article, I might earn a small commission at no cost to you.
My Results & Experience
Aiarty Video Enhancer is great for adding sharpness and removing noise from your videos.
Here’s a video I took at midnight during a thunderstorm:
Please, pay attention to the sky.
- In the first clip, it’s super grainy.
- In the second one, it’s much less grainy.
Isn’t it handy? The AI did all this for me with just a couple of clicks of a button.
Before I show you more results, let me quickly show you how to use Aiarty Video Enhancer to improve your videos.
How to Use Aiarty Video Enhancer
To start using Aiarty, download the video enhancer software here. You can test it for free!
👉 Try Aiarty AI Video Enhancer Free

Once you’ve downloaded the software, open it up.
You’ll see a view like this:

This is where all the magic happens.
Just drag and drop your videos into the view and start enhancing them with the different models available on the right.
For example, I dropped a video into the view where I’m throwing a disc golf disc.

At this stage, the video enhancement has not started yet!
Instead, it creates a preview of the current frame with the selected model to show what the video will look like if you use this setup to enhance it.
This is handy because the video enhancement process takes a long time. You don’t want to wait for 30 minutes to realise you used the completely wrong settings.
Speaking of the enhancements, make sure to tweak the right-hand side settings.
For example, the default upscaling factor is 2X. This essentially means it will make the video twice as large while maintaining the quality.

For example, with the above settings, the preview looks like this:

That’s handy! Now I can play with the settings to see if it could do any better.
For example, I chose a 4X upscaler factor, which means it’s going to make the video significantly sharper and higher in quality.

But here’s what the preview turned out:

That’s just a touch too much, in this example. So I’ll keep it at 2X for now.
This depends entirely on the type of video you have at hand. I think with people in the videos, the upscaling factor needs to be small, like 1x or 2x. But with scenery with no people, it might be just fine to use 4x and get much sharper results.
However, the upscaling factor is not the only thing you should play with.
Remember that there are three video enhancer models in this tool.
You’ll find those on the right-hand side too.

Here you’ll find the explanations for these models:

If you can’t see the image, here’s a table that summarizes the models:
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However, these are just words and numbers.
Let me show you some before-and-after footage to show what they actually do
👉 Try Aiarty AI Video Enhancer Free
Before vs. After Footage
First, I tweaked my settings on the right to look like this:

- Here’s the moDetail-HQ v2 in action:

- Then, here’s the Smooth HQ v2 model in action with 2x upscaling:

- And here’s the SuperVideo vHQ in action with 2x upscaling:

Pretty cool, right?
(I’ll show you video clips in just a second, don’t worry!)
In each shot, you can clearly see the difference in the video quality. Especially the closer you zoom into it.
Once you’re happy with the preview, choose the time range (unless you want to enhance the entire video).

Just drag the sliders around to find the clip you want to enhance.
If you set the range, don’t forget to click the “Add Task” button.

Then hit “Export Current”. This starts the actual processing of the video.

At first, I was a bit confused since nothing happened, but then I noticed that the status bar is small and it’s at the bottom of the view.

Please keep in mind that this process takes a while. Even on my 4-second clip, I had to wait for 10–15 minutes for the AI to create the enhanced version.
If you’re too busy, you can use the Turbo mode to make it a bit faster, while sacrificing the quality a bit.

However, thus far, I’ve just shown you some screenshots. Let me show you a quick clip of these different models in action on the actual video. This should give you a better idea of how it works:
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In this video, you’ll see all three above-mentioned AI enhancer models in action with different zoom levels.
As you can see, it’s nothing crazy. But it improves the video quality, especially when you zoom the video.
This screenshot describes it perfectly:

It’s better but not perfect, as justifiably expected.
On top of this one video, I enhanced a couple of stock videos to highlight the capabilities in different shots.
For example, the thunderstorm video from the intro…
Since it’s a nighttime video, you can see some graininess and noise in the original clip.
But the enhanced video gets rid of most of that.
It’s still not perfect, but it’s just so much better after the AI enhancement.
I really like it! The tool is easy to use. It has a bunch of models for different types of videos, and the results are nice.
👉 Try Aiarty AI Video Enhancer Free
Pros
- Great results! The tool improved my video quality and sharpness.
- Different upscaling and enhancing models for different video types.
- Easy to use as a beginner—just download it, activate your key, and add your videos to the view for enhancement.
- There’s a free trial version.
Cons
- Once I had enhanced 3 videos, the tool crashed, and I had to reopen it to process more videos.
- Too much upscaling messes up the quality, especially with faces.
- Slow! It will easily take 15 minutes to enhance a 10-second clip. However, this is not a problem with Aiarty, but it’s an issue with this technology in general.
👉 Try Aiarty AI Video Enhancer Free
To Take Home
Aiarty AI Video Enhancer can significantly improve the quality and clarity of your videos.
It’s my favorite tool because it’s easy to use, delivers good results, and is reasonably priced.
Just keep in mind that this technology has limits.
If a video is poor to begin with, no software can fully fix it.
Think of tools like this as the icing on the cake: if your video is already a 7 out of 10, Aiarty might bring it up to an 8 or even 8.5. But you won’t turn a 3 into a 9.
So set your expectations accordingly!