Top 5 Best 4K AI Image Upscaler: Pricing, Features, & Modes

Taking images has many uses, such as the preservation of memories. To have a low-quality image is not likeable and not pleasing to look at, right? Thus, users find ways to save their pictures effectively through the 4K AI image upscalers. The said tools are called more upscale as they upscale and enhance images into their highest-quality form within just a few clicks into their interfaces. These tools can be web-based or software tools perfect for instant restoration of an unviewable or unfixable image. So what are you up to? Whether your images are damaged or you simply want to improve the quality. This article reviews the top 5 best AI 4K image upscalers in terms of their pricing, operating system, upscaling options, and primary features while providing you with our verdict in actual use and how we test each listed tool.

Part 1. Top 5 4K Image Upscalers

PixelCut

PixelCut is a web-based image enhancer tool that provides instantaneous results in improving an image's colors, details, brightness, contrast, and sharpness. Its interface has an immaculate and minimalist design, making it easy for users of every kind. As an image upscaler tool, PixelCut can double as your image editor, featuring premium templates, fonts, overlays, and backdrops for image manipulation.

Main Features

• It uses an AI algorithm to enhance images.

• It has a dedicated Enhance Details button for realistic and creative enhancement of images.

• Its enhancement capabilities involve noise reduction and image sharpening.

• It can upscale multiple images at once.

• Compatibility to iOS and Android devices.

• Double functions as an image editor tool.

• Removal of unnecessary elements and blurriness.

Verdict

Using PixelCut to enhance and upscale our images gave us an impressive and noticeable increase in image quality, as it can reduce blurriness. At the same time, we enhance the most minor details in our images even though the upscale size is only 2X. While the tool’s availability on mobile devices is worth noting, users can only maximize Pixelcut’s mobile app features when they upgrade to its pro version. Moreover, it's genuinely a promising AI image enhancer 4K, but it lacks usability features in its free version, as almost all of its features are only available in its pro version.

AnyMP4 Online Image Upscaler

Online Image Upscaler by AnyMP4 is integrated with artificial intelligence to enhance and improve the overall quality of an image through its web-based interface. This web-based AI 4K image upscaling tool can improve an image up to 8x better while having free accessibility with no watermark in every result. At its core, it can remove blurriness in JPG, JPEG, PNG, and BMP images, making them sharper and more precise.

Main Features

• AI-powered image upscaler tool.

• It is capable of improving the image quality by up to 8X.

• It can restore old photos.

• Its AI can reconstruct face details and make colors punchier.

• Provides users with side-by-side previews of before and after results.

• It left no watermark on every image result.

• Fast to process images.

Verdict

AnyMP4 Online Image Upscaler is a free image quality enhancer 4K that can produce excellent results, and we consider this tool a must-try. If you are still unsure of what tools to use, start with AnyMP4, as this allows us to improve our images and enlarge any image without worrying about quality loss. The only downside we saw with this tool is that it is only available for web browsers. However, it is just a minor thing that doesn’t affect the tool's performance. Thus, this must-have image enhancer is beginner-friendly as it doesn’t require installing apps or software just to use its service. What’s more, AnyMP4 also has a lot of tools that can help you complete as many video or audio tasks as possible, such as an audio recorder, video converter, and more.

Nero AI Image Upscaler

Another AI image upscaler tool is Nero; this tool is available for web browsers and mobile and desktop devices. Right off the bat, it offers a very different approach to enhancing images as it has an AI model to enhance photos, art & illustrations, landscapes & snapshots, and text. On the other hand, its AI efficiently does all the tasks to improve image size and resolution while maintaining the original element and quality of the image; all the user has to do is import their pictures onto the tool to get started.

Main Features

• It is capable of upscaling images up to 4x better.

• It can remove unwanted objects without compromising the natural element of the photo.

• It offers different AI models to enhance an image.

• Capable of enhancing faces in images.

• One-click image enhancer tool functionality.

• AI-powered photo enhancer tool.

Verdict

Using the Nero AI Image Upscaler as our 4K picture enhancer, we noticed that processing our images takes time. Although the results were great, and I saw the quality in every result, some results appear to be over-processed, which is understandable as Nero works closely with AI. Still, sometimes, the results seem to be AI. Another thing that we noticed is that it is a credit-based image enhancer, and despite paying for monthly or yearly plans, the number of images you can run with the tool is limited depending on the offered credit per image.

Media.io

Media.io is a web-based advanced image enhancer tool that uses AI to enhance images. Through the said AI, it is capable of upscaling images from 2x to 8x while having a lossless quality result. Moreover, when selecting an upscale size, users can customize and choose their preferred size without being stuck in 2x, 4x, and 8x. This tool allows users to fully customize their images through its interface enhancer, sharpener, restorer, and color correction features, which target different image enhancement tasks.

Main Features

• Upscale images and fully customized upscale size levels up to 8x.

• Sharpening images, especially portrait ones.

• Capable of restoration of old photos with color correction.

• Removes graininess and fuzziness in an image.

• One-click image enhancer functionality.

• Offers different AI models for image enhancements.

Verdict

Media.io stands out with the different AI models available in its interface. This allows the tools to analyze and process images intricately depending on the user's chosen model to enhance their photos. This tool is a solid pick for beginner up to casual image enhancer tool users. The results and user interface are straightforward yet show promising results for every image processed. However, one downside we noticed about media.io is that users can only fully utilize the tools feature when they avail of their standard or premium version, which can be costly, especially for those just using an image more upscale tool for the first time.

Let’s Enhance

Let’s use the Enahcne image upscaler tool to make an image more transparent and fully upscale up to 4K without losing a single grain of quality. Its AI makes the image color more accurate, refines details and textures, removes blurriness and flaws, and more, which are the only tools listed here that can upscale photos up to 16x better.

Main Features

• It gives the image accurate and lively colors.

• Recover textures and refine details.

• Noise reduction and unwanted objects.

• Smart enhancement features.

• It is capable of image enhancement up to 16x better.

• Automatically adjust colors and fix image lighting.

• Capable of multi-batch process images at once.

Verdict

Despite the Let’s Enhance tool delivering a hassle-free upscaling process, users of the free version can only use its 4K quality as higher quality will be needed to avail of their monthly plans, which brings another concern on our end. We noticed that its monthly-based plans are based plans, which again only give users a limited amount of images they can process within the tool. While the tool offers a very professional interface and features at its core to improve images effectively for beginners and non-tech savvy ones, they might struggle to navigate the tool's interface.

Part 2. How We Test the Image Upscaler

In this article, we tested each image upscaler tool by processing different image types. One used an old-stock image that was very low-quality, and the second was an image that was taken recently but displayed blurry and struggles in the lighting.

Moreover, we say that the listed tools passed our thorough check of their upscaling quality results, ease of use, performance to generate fast results, additional features, and availability.

Part 3. FAQs about 4K Image Upscaler

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