How Can We Apply AI Video Depixelate: 3 Top Tools to Use

Edited by Ava Wilson Sep 28, 2025 Enhance Video

When the quality of your video is too low, you may notice that the picture becomes like it's made up of little squares. It looks like a lot of particles floating on the screen. This is an indication that the video has a pixelation problem. This is a problem that affects your viewing experience. You may hardly be able to see any of the faces in the video, as well as the details in the background.

However, you don't have to worry too much. This problem is completely fixable and it's quite simple. All you need to do is find an AI tool with a video fixing function, upload your video, and then manipulate the AI to perform AI video depixelate. If you don't know how to pick a product, read on and take a look at the list of recommendations we've provided. We've got the best 3 candidates for you.

Part 1. What Are Pixelated Videos?

Let's first understand what pixelated video is.

The Pixelated video refers to the presence of visible individual pixels in the frame. These pixels may appear in the form of a block effect. As a result, your video will not be clear, sharp, and vivid, but will become very blurry. Pixelated video tends to have a very low resolution and is almost impossible to be viewed properly.

So why does this happen? The main reasons can be categorized as follows:

• Low Resolution of the Video

The most probable reason is that the resolution of the video is already low. When you read such videos using a player, you will find that they lack the details necessary to fill the screen of your device. The blurring becomes especially noticeable when the image is zoomed in. What you end up seeing will be pixelated video.

• The Video is Over-Compressed

Compressing the size of the video file will result in the loss of some data and details. There will be a noticeable reduction in the quality of the video and it may even be distorted. You can notice that this problem is most evident in images with bright colors and many elements.

• Low Bit rate of the Video

The bitrate of a video is directly proportional to its quality. When the bitrate is too low, the video becomes blurry and even pixelated. The most common scenario for this problem is when the internet speed is low. For example, you are watching an online video, but the internet speed is low. The platform will sacrifice some of the bitrate to ensure smoother video playback.

Part 2. Can AI Video Depixelate for Free?

First the answer. Of course, you can, provided you have chosen the right tool.Now, I'm sure you fully understand why the pixelated video problem occurs. The next step is to explore how to fix the situation.

Ordinary users may think that enhancing pixelated video sounds complicated. Without professional knowledge, you have no idea how to start it at all. Of course, you can turn to professional tech fixers, but that usually means you have to pay a hefty fee as well. So, is there any other path we can take?

As we have already mentioned in the previous article, the most reliable and convenient way for the average user at the moment is to use an AI video enhancer. Many of these products are not only free but also very efficient. Moreover, you hardly need to make any adjustments manually. Just upload the original video, click the button, and AI will fix the pixelated video for you.

We've picked out three of the best AI video enhancers on the market for you. In the next section, you will see a detailed introduction about them, as well as the steps to use them.

Part 3. Best Options to Fix Pixelated Videos Online

Picwand AI Video Enhancer

First on the recommended list is Picwand AI Video Enhancer. This platform fixes blurry, pixelated, color-distorted, and frame-shaking videos online. It can also losslessly enlarge videos to 2X, 4X, or larger sizes.

Picwand AI Video Enhancer supports cross-platform use. Both mobile and computer users can visit its website. To its credit, it is completely free of ads and watermarks.

Here is how to fix pixelated video and improve video quality to 4K using Picwand AI Video Enhancer.

Step 1. Head over to the official Picwand AI Video Enhancer website. On the homepage, locate and click the Add a Video button to select and upload your old footage that needs enhancement.

Step 2. Choose the appropriate enhancement model based on your video’s characteristics. Then navigate to the Output section to choose your desired size.

Step 3. Click Generate Preview to produce a short enhanced segment. Review the preview to confirm the quality. If you're happy with the result, proceed by clicking Generate Full Video to upscale the entire file.

Wondershare Online Video Repair

Wondershare Online Video Repair can repair veganized or damaged videos in three steps. Likewise, it is powered by AI. Moreover, this tool is highly adaptable and currently supports formats such as MP4, MOV, 3GP, M2TS, MKV, MTS, AVI, FLV, MXF, M4V, and more. And it's so efficient that your waiting time won't be more than a few minutes.

Here is how to unpixelate a video with Wondershare Online Video Repair.

Step 1. Launch Wondershare Online Video Repair with your browser. Click Add to upload the video you want to fix.

Step 2. After adding, click Repair All.

Step 3. When the process of repairing is over, click Download All.

VivaVideo

If you are in need of a tool that can fix pixelated videos on Android and iOS phones, then VivaVideo is the best choice for you. This tool will bring together professional video editing features and enhancements that will help you improve the sharpness, brightness, contrast, and other parameters of your videos. You can also use it to crop videos and add various effects, filters, and fade effects.

Here is how to enhance video with VivaVideo.

Step 1. Download and install VivaVideo on your phone.

Step 2. Tap +NEW PROJECT to upload your pixelated video.

Step 3. Choose Edit > Adjust. Use the sliders to enhance your video.

Step 4. Choose Done > Export. Select your target resolution.

Part 4. FAQs of AI Video Depixelate

Is there a way to clear up a grainy video?

Yes, of course, there is. You can try to use some professional video editing software to enhance the video quality, such as Adobe Premiere Pro. Online tools like Picwand AI Video Enhancer are also suitable.

Can AI fix pixelated videos?

Yes. We recommend trying Picwand AI Video Enhancer, PowerDirector, Wondershare Online Video Repair, and VivaVideo to unpixelate videos.

How to make a blurry video clear?

You can try to adjust the brightness, contrast, and sharpness of the video. If manual editing is too much of a hassle, leave the video to AI tools. They can fix all the problems in one click.

Conclusion

You don't have to worry at all about not being able to fix pixelated videos on your own. The steps to implement AI video depixelate are quite simple - as long as you pick the right tool. After trial and evaluation, we've picked out three of the best video depixelate tools for you. Each tool's introduction is followed by detailed steps.
Taken together, Picwand AI Video Enhancer is the most outstanding. It has a clear and simple interface to use, with all the functions concentrated on one window. You can not only enjoy the free service but also do not have to worry about encountering watermarks or advertising interference.