AI video upscaling is a process where the pixels of the video are enhanced and increased in size. It's commonly used to upgrade the visual appeal of older or lower-quality footage, making it more suitable for modern high-definition displays.

A video upscaler is usually needed by video editors, content creators, marketers, and other similar profiles, seeking to improve the appearance of their footage, vintage films, or videos captured on older devices.

Additionally, streaming platforms and content providers often use AI upscaling videos to optimize video quality for viewers of various screen sizes, ensuring a better viewing experience. By increasing the resolution and quality of videos, a video upscaler tool helps to reduce pixelation and create sharper, more visually pleasing content. When it is used together with a Video FPS Converter, the high-resolution videos can be processed to 60 FPS and even more.

What is an AI Video Upscaler?

Video Upscaler Edit Mode

An AI video upscaler or video quality enhancer is a technology that utilizes AI algorithms, such as deep learning neural networks, to upscale the resolution and quality of videos.

Unlike traditional upscaling methods, AI upscalers analyze the content of each frame, identifying patterns and details, and then generate additional pixels to increase the video's resolution. There are many online video upscaler apps using AI to make video upscaling easy for users.

The benefits of AI video upscaling include the ability to transform lower-resolution content into higher-definition formats. Users typically upscale videos that are old, low resolution, historical, and more.

It's a valuable tool for content creators, filmmakers, and streaming platforms looking to provide superior visuals to their audiences.

When is a Video Upscaler Needed?

You can upscale video to 4K for multiple scenarios. There is a lot of demand for 4K videos even for casual video sharing on social media and messaging apps, since most users keep upgrading to bigger phones.

Upscale & Enhance Film

Film Restoration and Remastering

Films or videos recorded on older devices usually have noise, artifacts, and more. AI video upscaling helps restore and remaster these films, bringing them to a contemporary standard. AI-based upscaling algorithms can reduce noise, upscale image clarity, and provide a more immersive experience.

Brand Marketing

Content Creation and Marketing

Video content is a vital component of marketing and content creation. To meet the demands of high-definition displays, video upscaling can transform lower-resolution clips or stock footage into crisp, professional-looking content. This is particularly important for businesses and content creators looking to maintain a consistent and visually appealing brand image.

Historical Footage

Historical Archiving

Museums, libraries, and historical institutions often have archival footage and recordings with limited resolutions. Video upscaling helps preserve and showcase historical records more effectively, making them accessible and engaging. They may also lack color depth, which a 4K video upscaler might fix.

Podcast Streaming

Mobile and Streaming Apps

Streaming platforms strive to deliver the best possible quality to their audiences. Video upscaling is employed to optimize video content for various devices and screen sizes, ensuring a seamless and high-quality streaming experience.

Some Popular AI Video Upscaler Apps 2024


Capcut iOS Store Page

CapCut is a popular mobile video editing app that offers a wide range of features for creating and upscaling videos. In the context of video upscaling, it provides basic editing capabilities but has limitations when compared to dedicated desktop software or AI-powered upscaling tools. Besides this tool, Capcut provides a slow motion video editor. Check here for more guides on how to make a video slow motion.


  1. Ease of Use: CapCut's intuitive UI design makes it accessible to users with little to no video editing experience.
  2. Mobile Editing: It's convenient for quick edits on smartphones or tablets, allowing users to edit & upscale videos on the go.
  3. Free: CapCut is a free app, making it budget-friendly for casual users or those on a tight budget.


  1. Limited Upscaling Options: CapCut's upscaling capabilities are basic compared to dedicated desktop software or specialized AI upscaling tools. It lacks advanced algorithms for optimizing video quality during upscaling.
  2. Processing Power: Mobile devices may struggle with resource-intensive upscaling tasks, potentially leading to longer processing times and affecting overall device performance.

Topaz Video AI

Topaz Video AI Homepage

Topaz AI is a suite of AI-powered tools for image and video upscaling, including Gigapixel AI for upscaling. It offers advanced upscaling capabilities, particularly for high-resolution and quality improvements in videos. 


  1. Advanced AI Upscaling: Topaz AI employs sophisticated AI algorithms to analyze and enhance video content. This results in superior upscaling quality, with preserved details and reduced artifacts.
  2. Batch Processing: It supports batch processing, allowing users to upscale multiple videos simultaneously, which is efficient for video production.
  3. Customization: Users can adjust settings to fine-tune the upscaling process, tailoring it to specific needs and preferences.


  1. Cost: Topaz AI software comes at a price, and it may be relatively expensive for casual or non-professional users.
  2. Resource Intensive: The AI algorithms used by Topaz AI require substantial computational resources, which can strain less powerful computers and result in longer processing times.
  3. Learning Curve: While it offers powerful features, the software may have a steeper learning curve, particularly for users new to advanced video upscaling techniques.

AVCLabs Video Enhancer AI

AVCLabs Homepage

AVCLabs Video Enhancer is a user-friendly video processing software that aims to upscale video quality, including offering basic video upscaling features. It's designed to improve the visual appeal of videos through upscaling, color correction, noise reduction, and sharpening. While it provides accessible tools for upscaling video quality, it may not offer the advanced capabilities found in premium software or AI upscaling solutions, making it suitable for users looking for budget-friendly video enhancement options.


  1. Video Upscaling: It includes basic video upscaling features, allowing users to increase the resolution of videos and upscale their visual quality.
  2. Video Enhancement: Beyond upscaling, the software offers various tools for color correction, noise reduction, and sharpening, providing a comprehensive solution for improving video quality.
  3. Compatibility: AVCLabs Video Enhancer supports a wide range of video formats, ensuring compatibility with various source materials.


  1. Basic Upscaling: While it offers upscaling capabilities, AVCLabs Video Enhancer's algorithms may not deliver the same level of quality and detail preservation as advanced AI upscaling tools or dedicated software.
  2. Limited Advanced Features: The software may lack some advanced features and customization options that professionals or advanced users might require for precise AI video upscaling.


TensorPix Homepage

TensorPix is an online video upscaler that harnesses the power of AI to improve and upscale videos directly from your web browser. It offers a convenient solution to uspcale video quality in less than 3 minutes, with no need for installation. Trusted by thousands of users, TensorPix has upscaled over 151,000 videos and 181,000 images. It is a free video upscaler but with limited use.


  1. Convenient Online Tool: TensorPix is entirely web-based, eliminating the need for software downloads and installations.
  2. AI-Powered Enhancement: It employs advanced AI algorithms to upscale videos, increasing resolution and improving visual quality.
  3. Bulk Processing: TensorPix can process multiple videos simultaneously using GPU-accelerated cloud servers, making it efficient for users with extensive video archives.


  1. Limited Information: The website lacks detailed information on the technology and algorithms used for video enhancement.
  2. Subscription Cost: While there's a free trial, the full range of features may require a subscription fee.
  3. Internet Dependency: As an online tool, TensorPix relies on a stable internet connection, which can be a limitation in certain situations. Homepage is an AI Video Upscaler that offers an array of powerful tools to upscale video quality directly online. With this tool, users can upscale videos, perform motion interpolation, deinterlace, and stabilize shaky footage to improve overall video quality. It's capable of converting low-quality videos (e.g., 240p, 360p, 480p) into higher resolutions like 2K at a maximum of 30fps.


  1. Video Enhancement: It reduces noise, motion artifacts, and enhances video resolution, offering powerful upscaling capabilities.
  2. Frame Rate Control: Users can increase the frame rate of videos without compromising quality, making it ideal for slow-motion effects.
  3. Sharpening Magic: The tool includes sharpening features to make videos crisper and more defined.


  1. Internet Dependency: As an online tool, it relies on a stable internet connection, which might be a limitation in certain situations.
  2. Limited Information: The website lacks detailed technical information about the AI algorithms used for video enhancement.

Explore More in VanceAI

low-quality image
high quality image enhanced by AI Image Enhancer

AI Image Enhancer

Enhance more details and improve image quality instantly.

Learn more
AI Video FPS Converter

AI Video FPS Converter

Convert videos to 60fps and 120 fps online easily.

Learn more
AI Slow Motion Video Editor

AI Slow Motion Video Editor

Make a video slow motion by using AI-technology.

Learn more
image upscaled by AI Image Upscaler

AI Image Upscaler

Upscale image by up to 800% without quality loss.

Learn more