Nightmare AI: Guide on Creating AI Image Upscaler Like it

Nightmare AI: Guide on Creating AI Image Upscaler Like it

Looking to create an AI image upscaler like Nightmare AI? Explore our blog for tips on developing your own AI tool.


Embracing the latest in AI advancements, the task of converting ordinary images into high-definition visuals is now remarkably more streamlined. Nightmare AI stands out as an innovative leader in the realm of digital image enhancement. Are you looking to create an AI tool like it? No look further!

In this blog, we’ll provide a thorough overview of Nightmare AI, guiding you through its use for enhancing and enlarging your images. We’ll discuss its limitations and share insights on crafting your own AI-based image enhancement tool. Let’s explore the world of AI image upscaling together.

Understanding Nightmare AI

What is Nightmare AI?

Nightmareh’s AI image upscaler, known as Real-ESRGAN, is a powerful tool that is adept at boosting the resolution of photos to a crisp 4K quality. It uses the ESRGAN (Enhanced Super-Resolution Generative Adversarial Networks) model, which can effectively reduce noise, eliminate imperfections, and perform a host of other enhancements to produce high-quality visual outputs.

Main Technologies Behind Nightmare AI

  • Super-Resolution Generative Adversarial Networks (SRGANs): Nightmare AI leverages the power of SRGANs, which are specifically designed to increase the resolution of images while enhancing the quality.
  • Real-ESRGAN: This is designed to upscale images to 4K resolution while preserving details and reducing artifacts.
  • Deep Learning: The algorithms used in Nightmare AI are based on deep learning that uses neural networks with many layers to model and understand complex patterns in data.
  • Convolutional Neural Networks (CNNs): CNNs are at the core of many image-processing tasks in AI. They are particularly good at capturing spatial hierarchies in image data.

How is Nightmare AI?

Nightmare AI is an efficient solution for anyone looking to upscale and improve the quality of their images using AI-driven technology.

Key Features of Nightmare AI

  • AI Photo Upscaler: It can effectively double or quadruple the resolution of your images and even supports scaling up to 2K and 4K standards.
  • AI Anime Upscaler: This upscaler refines the clarity of hazy anime, cartoon, and comic images, automatically enhancing details to ensure high-quality images.
  • AI Image Upscaler: This upscaler can boost image resolution with minimal quality loss, preserving sharpness and fine details.

Benefits of Using Nightmare AI

  • Improved Image Resolution: Nightmare AI can easily upscale images to higher resolutions, ensuring that details are not lost.
  • Batch Processing Capability: It allows for the simultaneous enhancement of more than one image, streamlining the user’s workflows.
  • Ease of Use: Features an intuitive user interface that makes the image enhancement process straightforward, even for those without technical expertise.
  • Versatility: Supports a wide range of image formats, making Nightmare AI a flexible tool for different types of image files.
  • Accessibility: Being an online tool, Nightmare AI can be accessed from anywhere with an internet connection.

How to Use Nightmare AI to Upscale Images?

Steps Guide on Using Nightmare AI

  • Step 1: Visit the Nightmare AI website and create a new account. You’ll have two free credits for every new sign-up.
  • Step 2: Upload the image you want to enhance, which should be less than 10 MB.
  • Step 3: Select the resolution between 2K and 4K. Different resolutions take different credits. 
  • Step 4: Wait for a while and you‘ll get your image.

Nightmare AI Pricing

Nightmare AI offers various pricing plans for users to choose from, including the Free plan, the Standard plan, and the Basic plan. Different plans have different credit quantities and usage durations. If you are not satisfied with its service, it also offers a 14-day money-back guarantee.

Develop An AI Image Upscaler Like Nightmare AI Through Novita AI

Although Nightmare AI is useful, you may encounter cost issues as its free version has limitations and long-time responses for some complex uploaded images, or you may not be so satisfied with its upscale effect. Here comes Novita AI which can help you create your own AI image upscaler through APIs.

What and Why is Novita AI?

Novita AI is an innovative and powerful API platform that features hundreds of APIs for developers to create their AI tools, including image upscale. Novita AI’s upscale API prides itself on superior image quality, promising to deliver clear, sharp, and detailed images even after significant upscaling. One of its key advantages is its ease of use — it is designed to be user-friendly, making it accessible even to those without a technical background. 

How to Develop Your AI Imgae Upscaler Through APIs in Novita AI

  • Step 1: Visit the Novita AI website and create an account.
  • Step 2: Navigate to “API” to find the “Upscale” under the “Image Editor” tab.
  • Step 3: Obtain the API key and integrate it into your existing project backend. Or you can use it to make the API request under the development environment you have already set up.
  • Step 4: Wait for the response and figure out the one fits your needs.
  • Step 5: Before operating your tool, have everything fully checked.

Try it on the “playground”

  • Step 1: Navigate to “upscale” on its “playground”.
  • Step 2: Upload the image to be upscaled.
  • Step 3: Select the model and set the parameter according to your needs.
  • Step 4: Click “Generate” and wait for your output in just a few seconds.
  • Step 5: Download the generated image.


In conclusion, the realm of AI-driven image enhancement has been significantly advanced by tools like Nightmare AI. By harnessing the power of advanced algorithms such as Real-ESRGAN, Nightmare AI can not only elevate the resolution of images but also enrich their quality, clarity, and detail. For those aspiring to develop an AI image upscaler like Nightmare AI, integrating the APIs in Novita AI is simple. The future holds promise for more sophisticated tools that will further bridge the gap between digital creation and human artistry.

Novita AI is the all-in-one cloud platform that empowers your AI ambitions. With seamlessly integrated APIs, serverless computing, and GPU acceleration, we provide the cost-effective tools you need to rapidly build and scale your AI-driven business. Eliminate infrastructure headaches and get started for free — Novita AI makes your AI dreams a reality.
Recommended reading
  1. What is CFG Scale Stable Diffusion and How to Use It?
  2. How to Use LoRA for Fine-Tuning Stable Diffusion
  3. Stable Diffusion: The Ultimate Upscaler Guide