4 FREE Ai Image Upscalers + COMPARISON!

Philip Anders
11 Aug 202313:15

TLDRThe video script offers a comprehensive guide on utilizing four distinct AI image upscaling tools, comparing their effectiveness to determine the best option. It begins with Pixel Cut, a free online tool with a premium batch upscaling feature, followed by Tiny Wow, a versatile platform with over 75 tools. Next, the script introduces dgb.lol, a completely free service undergoing a website revamp to enhance user experience and functionality. Lastly, the video discusses Upscale, a software that operates on the user's device, ideal for those with powerful PCs. The comparison focuses on the quality of upscaling, particularly in detailed areas like fur and eyes, concluding that while all tools provide impressive results, Upscale, dgb.lol, and Pixel Cut stand out for their sharpness and color separation.

Takeaways

  • 🖼️ The video provides a comparison of four different AI image upscalers: Pixel Cut, Tiny Wow, DGB.lol, and Upscale.
  • 🆓 Pixel Cut's image upscaler is free to use for single images, with a premium feature for batch upscaling.
  • 🌐 Tiny Wow offers a variety of tools, including image upscaling, entirely for free, with over 75 tools available on the platform.
  • 🔄 DGB.lol is completely free and is in the process of revamping its website to improve user experience and add bulk upscaling functions.
  • 💻 Upscale is unique as it runs on the user's own device, making it dependent on the user's PC performance.
  • 📈 The video demonstrates the upscaling process for a mid-journey image, emphasizing the differences in results between the various tools.
  • 🔎 The comparison focuses on the quality of upscaling in areas like fur details, eyes, and the nose to determine which upcaler performs best.
  • 🏆 Pixel Cut and Upscale show significant improvements in image quality, with Pixel Cut offering sharp details and Upscale providing a slightly better result overall.
  • 🚫 The video also highlights why vectorizing is not suitable for photo and image upscaling, as it changes the format to a vector style, which is not ideal for maintaining photo-like qualities.
  • 🔗 Links to all the mentioned tools are provided in the video description for easy access and download.
  • 📚 The video concludes with a recommendation to try the different upscalers and share opinions on which one works best for the user's needs.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is a comparison of four different AI image upscalers, demonstrating how to use them and comparing their results to determine which one provides the best image quality.

  • Which is the first image upscaler discussed in the video?

    -The first image upscaler discussed is by Pixel Cut, which offers a variety of tools and allows users to upscale images with the exception of batch upscale, which is a premium feature.

  • How does the image upscaler on Pixel Cut work?

    -To use the image upscaler on Pixel Cut, users upload a single image, select the upscale size (in the example, 4X), and wait for the image to be processed. Once complete, they can zoom in to inspect the image and download the high-resolution version.

  • What are the features of Tiny Wow mentioned in the video?

    -Tiny Wow is mentioned as a website offering a wide range of tools, including over 45 PDF tools, 30 plus image tools, video tools, AI writing tools, and some fire tools. It is noted for being completely free and potentially time-saving for various processes.

  • How does the image upscaler on Tiny Wow function?

    -The image upscaler on Tiny Wow works by allowing users to upload an image, select the desired upscale amount (4X in the example), and then hit the upscale button. The processed image is ready to be downloaded and saved to the device.

  • What is unique about the third image upscaler, dgb.lol?

    -dgb.lol is unique because it is completely free and currently undergoing a website revamp to improve its appearance, speed, and functionality. It also offers a variety of tools, including an image splitter and different models for不同类型的 images.

  • What are the differences between the online upscalers and the one that runs on your own device?

    -The main difference is that online upscalers run on someone else's device and do not consume your processing power, while the one that runs on your own device, called Upscale, requires a decent PC for faster processing and does not rely on someone else's service.

  • How does the Upscale tool work?

    -To use the Upscale tool, it must first be downloaded and installed on your device. Once opened, users can drag and drop their image into the interface, select different models, and choose to upscale or double upscale the image. The tool then processes the image, which takes a few seconds depending on the computer's speed.

  • What is the conclusion of the comparison in the video?

    -The conclusion is that Upscale, dgb.lol, and Pixel Cut all provide really good results. Upscale might offer the best result overall, but dgb.lol is smoother and Pixel Cut provides slightly sharper results. The choice depends on the user's preference and the specific needs of the image processing task.

  • Why is vectorizing not recommended for photos and images in the video?

    -Vectorizing is not recommended for photos and images because it changes the format to a vector, which is not suitable for maintaining the photo-like quality. It works well for cartoon-themed graphics or digital art but not for preserving the pixel format of photos.

  • What additional tip is given in the video regarding image processing?

    -The video suggests that for batch processing of images, users can select an entire folder filled with images to save time, which is a feature available in some of the upscalers.

Outlines

00:00

🖼️ Introduction to AI Image Upscalers

The paragraph introduces the viewer to four different AI image upscalers, emphasizing their ability to enhance image resolution. It begins with a discussion on Pixel Cut, highlighting its variety of tools and the free usage of its image upscaler, except for the batch upscale which is a premium feature. The speaker demonstrates the process using a mid-journey image, explaining the steps to upscale the image to 4X resolution and download the result. The paragraph also mentions other applications for the tool and briefly introduces Tiny Wow, a website with a diverse range of tools, including over 45 PDF tools and 30 plus image tools, emphasizing its value in saving time and improving processes. The upscaler within Tiny Wow is accessed by clicking on 'image tools' and then 'upscale image,' with the option to upload and upscale images by either dragging and dropping or selecting them from the device directory.

05:01

🔍 Comparing Upscaling Results

This paragraph focuses on the comparison of the results obtained from different AI image upscalers. The speaker examines the quality of the upscaled images, particularly focusing on the fur, eyes, and nose areas as indicators of the upscaler's performance. The comparison begins with Tiny Wow, noting that the improvement is minimal and not significantly different from the original image. The discussion then shifts to Pixel Cut, which shows a marked improvement, especially in the sharpness and detail of the image. A direct comparison between Tiny Wow and Pixel Cut illustrates the latter's superior performance. The paragraph also touches on dgb.lol, another online upscaler, which provides a subtle but less noticeable improvement compared to Pixel Cut. The comparison concludes with an evaluation of the upscaler running on the user's own device, which, in this case, appears to deliver the best result among the tested options.

10:04

🚫 Avoiding Vectorization for Photos

The final paragraph of the script addresses the limitations of using a vectorizer for certain types of images and photos. The speaker demonstrates the significant difference between the original photo and its vectorized version, highlighting that while vectorization works well for cartoonish graphics and t-shirt designs, it is not suitable for photos and images. The vectorized result loses the photo's pixel format and takes on a vector feel, which is not desirable for the type of image being discussed. The speaker recommends using upscalers like dgb, Pixel Cut, or Tiny Wow for photos and images due to their effectiveness and free usage. The paragraph ends with a call to action for viewers to share their preferred upscaler in the comments and promotes a follow-up video on background removal tools.

Mindmap

Keywords

💡AI image upscalers

AI image upscalers are artificial intelligence-based tools designed to increase the resolution of images without losing quality. In the context of the video, the host is reviewing and comparing four different AI image upscalers to determine which provides the best results. These tools use sophisticated algorithms to interpolate pixels and enhance details, making low-resolution images appear sharper and more detailed when enlarged.

💡Pixel Cut

Pixel Cut is one of the AI image upscalers discussed in the video. It offers a variety of tools on their homepage, and the image upscaler feature is available for free, except for the batch upscale which is a premium feature. The host uses it to upscale a mid-journey image by 4X, demonstrating its functionality and effectiveness in improving image resolution.

💡Tiny Wow

Tiny Wow is another online tool mentioned in the video that provides a range of image, PDF, video, AI writing, and other tools for free. The video specifically focuses on the image upscaler feature within Tiny Wow, which allows users to upload images and select an upscaling factor to enhance the resolution. Despite being a free tool, the host finds its results to be only slightly improved compared to the original image.

💡DGB.Lol

DGB.Lol is an AI image upscaler that is completely free and currently undergoing a website revamp to improve user experience and add features like bulk upscaling and background removal. It offers different models for upscaling, such as cartoon, sharp, and balanced, allowing users to choose the best option for their specific images. The host highlights that DGB.Lol provides a very smooth and sharp result, making it a strong contender among the upscalers reviewed.

💡Upscale

Upscale is an AI image upscaling tool that runs on the user's own device, requiring a download and installation on Mac, Linux, or Windows. Unlike the other online upscalers, Upscale leverages the user's computer processing power to perform the image upscaling. This can result in faster processing times, especially for users with high-performance PCs, and does not rely on external services.

💡Image quality

Image quality refers to the clarity, sharpness, and overall visual appeal of an image. In the context of the video, the host is concerned with how well each AI image upscaling tool maintains or improves the quality of the original image when it is enlarged. The host evaluates the quality by zooming into specific areas of the images, such as the fur, eyes, and nose, to compare the details and sharpness of the upscaled versions.

💡Resolution

Resolution in digital imaging refers to the dimensions of the image, typically expressed as the number of pixels (width x height). A higher resolution means more pixels and thus more detail in the image. In the video, the host is interested in upscaling images to a higher resolution, specifically 4X, to see how well each tool can enhance the image without losing quality.

💡Free trial offer

A free trial offer is a promotional strategy where companies provide a limited version of their product or service for a user to try without charge for a certain period. In the video, the host mentions that Pixel Cut offers a free trial, which can be ignored by the user if they do not wish to subscribe to the premium service.

💡Batch upscaling

Batch upscaling refers to the process of upscaling multiple images at once, rather than one by one. This feature can save time and effort, especially when dealing with a large number of images that require the same upscaling process. In the video, the host mentions that some AI upscalers offer batch upscaling as a premium feature, allowing for more efficient processing.

💡Vectorizer AI

Vectorizer AI is a tool that converts images into vector formats, which are scalable without losing quality. Vector images are composed of paths and shapes rather than pixels, making them ideal for certain types of design work, such as logos and illustrations. However, the video demonstrates that vectorizing photographs and images can result in a loss of detail and a stylized, less realistic appearance.

💡Processing power

Processing power refers to the ability of a computer or device to perform operations, particularly in terms of speed and efficiency. In the context of the video, the host discusses the advantage of using an AI image upscaling tool like Upscale that runs on the user's own device, which can utilize the device's processing power to process images faster and more efficiently.

Highlights

The video demonstrates the use of four different AI image upscalers, providing a comparison to determine which one delivers the best results.

Pixel Cut is the first upscaler reviewed, offering a variety of tools on their homepage with the image upscaler available for free, except for the batch upscale which is a premium feature.

The process of using Pixel Cut involves uploading an image, changing the upscale size to 4X for higher resolution, and then downloading the upscaled image.

Tiny Wow is highlighted as a website with a wide range of free tools, including over 45 PDF tools, 30 plus image tools, video ones, AI writing ones, and some fire tools.

The image upscaler on Tiny Wow allows users to upload an image, select the desired upscale amount, and then download the saved image to their device.

DGB.LOL is introduced as a completely free website that is currently revamping its interface for a more appealing and faster user experience, including a bulk upscale function.

DGB.LOL provides different models for image upscaling, catering to various types of images such as cartoons or sharp and detailed images.

The fourth upscaler, called 'Up Scale', is unique as it runs on the user's own device, making it faster for those with a good PC and not relying on someone else's service.

Up Scale requires a download and installation on the user's device, and it offers different models to choose from for upscaling images.

The video includes a detailed comparison of the results from the different upscalers, focusing on the fur, eyes, and nose areas of the image to determine the quality of the upscale.

Pixel Cut shows a significant improvement in the image upscale, providing a much sharper and detailed result compared to the original image.

DGB.LOL and Pixel Cut deliver amazing results with very minor differences, both offering sharp and smooth images.

Up Scale appears to provide the best result among the upscalers reviewed, with only a minor issue of a wonky line in the image.

The video also discusses the inappropriateness of using a vectorizer for photos and images, as it changes the format to vector which is not ideal for maintaining photo quality.

A recommendation is made for using upscalers like DGB.LOL, Pixel Cut, or Up Scale for their free usage and effectiveness in delivering sharp and high-resolution results.

The video concludes by inviting viewers to share their preferred upscaler in the comments and promotes the next video on background removal tools.