Are you looking for professional video upscaler software to improve image quality and video resolution of old videos or movies shot by old DV devices? You are in luck! This post has collected the top 4K video upscaler born to convert normal or old videos to 4K ones so that you can enjoy an upscaled video with better image quality and high resolution on 4K Ultra HD TV or 4K media player. That will be a fantastic viewing experience! Take action now to check why below best video upscaler stands out from the crowd.

Quick Navigation:


PART 1: Top 3 AI-based Video Upscaler Software to Improve Video Resolution

Artificial Intelligence (AI) displays huge potential and has been applied in all walks of life to facilitate work and daily lives. How about applying AI to the video and film industry? Disruptive miracles will happen eventually. AI-based video upscaler software will radically improve video image quality and upscale resolution, reaching to 4K standard capable of creating better viewing quality from multi aspects. Though there are numerous so-called best video upscaler on the market, real 1080p video upscaler or 4K video upscale are few and far between. To avoid dredging a needle in the sea, here lists the top 3 best video upscaler software to breathe new life to your old or low-res videos or movies.

DVDFab Video Enhancer AI

  • Available on: Windows 10
  • Pricing: free trial; $79.99/mo
  • Purposes: Personal & Business
  • Enhance old videos to better quality

How does Video Enhancer AI achieve incredible quality? This professional video enhancer is able to improve video color, brightness, and saturation of video image, remove video blur and background noise effectively by means of GPU based machine learning and deep learning.

  • Upscale low-res videos to 4K resolution

Low-res videos can be enlarged and upscaled with higher quality and resolution than original ones with the aid of super-resolution technology.

  • Intuitive interface, user friendly

You can enjoy this best video upscaler software free download within 30 days. With AI-based technologies, old videos, movies, and TV shows shot by outdated digital devices can be enhanced automatically and intelligently to present a brand-new look.

How to Improve Video Resolution to 4K without Losing Quality

Step 1: Launch Video Enhancer AI and load video source

Download and install this best video upscaler software from the DVDFab official site. Click Add Videos to import the video file you want to upscale. Note that 5 videos can be upscaled and enhanced if you use the trial version.

 i  Free Download   

Run 4K Video Upscaler Software and Load Video Source

Step 2: Customize the output enhanced video

You can choose output video quality according to your personal needs from the drop-down menu.

Customize Output with this Video Upscaler Software

  • AI Models: For Movie video, Home video, and Web video
  • Output Format: MP4.H264, MP4.265, MKV.264, MKV.265
  • Resolution: Same as Source, 200% (Enlarge Video), 480p (SD), 720p (HD), 1080p (FullHD), 2160p (UHD)
  • Bitrate: Same as Source, Standard Quality, High Quality

Set Parameters with 4K Video Upscaler

That being said, Video Enhancer AI works not only as a 1080p video upscaler, but a 4k video upscaler, to meet diverse needs when it comes to video quality enhancement and resolution enlargement.

Step 3: Start to enhance video quality

Once done, hit the Start button to process the video with AI. What to do next is wait for the final enhanced result. Note if you want to use this AI video upscale software than expected, you might as well ensure your PC’s basic system requirement (higher preferred). Processing time depends on your video file size.

Within just a few clicks of a button, you can get enhanced videos, both in video quality and resolution, with the help of an AI video enhancer, which far exceeds traditional non-AI video upscaler software since the latter probably stretches resolution, degrades quality, and destroys details.

Topaz Video Enhance AI

This video upscaler software aims to upscale video footage intelligently for crisp details and motion consistency based on machine learning technology.

  • Available on: Win & Mac
  • Pricing: $199.99
  • Purpose: Commercial, perfect for professional filmmakers
  • Enhance video footage up to 8K with sharper details
  • Upscale low-res footage from SD to HD with an incredible increase in quality

AI-based Video Upscaler Software for Win & macOS

How to Use This Video Upscaler Software to Upscale Video Quality
Step 1: Import one or more videos
Step 2: AI models process videos
Step 3: Output enhanced videos

Enlarger AI

Powered by AI neural network and machine learning, this AI upscaling program works seamlessly with DVD/Blu-ray Ripper, DVD to Blu-ray Converter, and Video Converter to enhance video quality for better viewing on HD TVs or 4K media player.

  • Available on: Windows 10/8/7
  • Pricing plan: free trial; $49.99/mo
  • Enhance video quality by upscaling resolution up to 4K
  • Enlarge video by 300% to present a sharper and clearer image
  • Enrich image details and restore original colors
  • Quick upscaling process driven by advanced hardware acceleration technologies

Video Upscaler Software Free Download to Upscale Video to 4K

How to Use Enlarger AI to Upscale Video to 4K
Step 1: Launch the video upscaler software and choose processing mode
Step 2: Load disc or video source and select the desired profile
Step 3: Save the output video

In a sense, this 4K video upscaler software can be the first choice for those who are keen on playing with disc movies or videos, hoping to upscale video from 480p to 1080p, or from 1080p to 4K.

PART 2: AI-driven Video Upscaler Online for Better Video Quality

When speaking of video upscaler online tool, GDFLab, as a cloud-based image and video upscaler, can be a nice choice since it applies AI technology to image and video upscale, recognition, and compression.


  • Available: online
  • Upscale images up to 4x and restore to high resolution by eliminating noise and adding details
  • Upscale videos in resolution up to 4X and in quality up to 4K

AI-based Video Upscaler Online Tool

Note if you want to try out this video upscaler online, you have to register by email.

PART 3: Available Video Upscaler App to Improve Video Quality

There might be some occasions when you want to improve video quality on mobile devices. How can you do that? Resort to video upscaler app to create quality videos for a better view.


Here comes a reliable 1080p video upscaler app, Videoshop, a household name among video enhancer app.

Video Upscaler App to Improve Video Quality

This 1080p video upscaler app has been prevailing as an easy-to-use video editing tool, which boasts mixed features including upscale video resolution from 360p to 1080p, selecting video frames up to 60fps. That being said, when you import 360p video source into the video upscaler app, you will get 1080p video with HD quality, ensuring you a clearer screen for better viewing on an HD screen. Besides, with in-video upscaler app, basic video editing options are available such as rotating, flipping, slowing down, speeding up, filters, effects, and transitions, which contributes to improving video quality from multi aspects.

FAQs You Might Interest

What is the best video upscaler software?

First of all, you need to figure out what kinds of video upscaler software you want? AI-based or non-AI? In terms of video quality enhancement and resolution upscaling, AI-based video upscaler works better than traditional non-AI-powered video enhancement software. In this post, Video Enhance AI and Topaz Video Enhance AI shall be given top priority. If you are on a tight budget, the former will be the best option.

Can you upscale 480p to 1080p?

As mentioned above, you can upscale video from 480p to 1080p via a 1080p video upscaler. Enlarger AI can bring you the best video enhanced result since it can be used to rip DVD and Blu-ray, convert video formats, and upscale DVD to Blu-ray. Upscaling 1080p to 4K will be also at its disposal. In addition, you can turn to video upscaler online tools or the 1080p video upscaler app. In a word, each road leads to Rome.

Does upscaling to 4k really work?

Theoretically, if you upscale to 4K, you can enjoy the upscaled and enhanced video result on a 4K Ultra HD display or a 4K media player with better quality and resolution. Actually, the upscaled video footage might differ from native 4K videos in terms of image quality. However, if you apply AI-based video upscaler software like Video Enhancer AI, things will be polar opposites. What you get will be as good as a native 4K video.