How to Upscale 1080P to 4K with a Professional 4K Upscaler?

A good 4K upscaler is a must for upscaling 1080P to 4K properly. In the following, one of the best 4K upscaling software is introduced, and I’d like to show you how to convert 1080P to 4K with the best visual quality. Download the 4K upscaler to get ready:

Michelle Michelle | Updated on Feb 3, 2023

Why Should You Upscale 1080P to 4K?

How to Upscale Video to 4K with a 1080P to 4K Upscaler?

FAQs of 4K Upscaling

Why Should You Upscale 1080P to 4K?

We upconvert 1080p to 4K for good reasons, especially when we want to play a 1080p video on a 4K display, e.g. a 4K TV. The upscaled 4K video will look better than the original 1080p source on a 4K TV. Upscaling 1080P to 4K is also necessary if you want to upload a clearer video to YouTube, as YouTube will allocate more bitrate to your video and use VP9, instead of H.264, to encode your video, thus making your video even sharper.

It will need a proper 4K upscaler to convert 1080P video to 4K while preserving the details. In the next part, I will introduce one such video upscaler and show you how to convert 1080P to 4K easily.

Best 1080P to 4K Upscaler

HD Video Converter Factory Pro is powerful video upscaling software that can upscale video resolution from 480P to 720P, 720P to 1080P, and 1080P to 4K with its smart quality enhancement technology. It is fast and efficient with GPU acceleration support.

How to Upconvert 1080P to 4K with the Best 4K Upscaler?

WonderFox HD Video Converter Factory Pro is the recommended 4K upscaling software that can upscale video to 4K with details preserved. Besides 1080p to 4K conversion, it can also convert 720p to 1080p, 480p to 720p, or downscale 4K to 1080p. The steps are easy. You can free download free download this 4K upscaler and see how to upscale to 4K below.

Free Download

Compatible with Windows

100% Clean & Safe

Free Download

Step 1. Open 4K Upscaling Software

Launch WonderFox HD Video Converter Factory Pro and open the “Converter.”

Upscale Video to 4K – Open Converter

Step 2. Add File to the 1080P to 4K Converter

Click “+ Add Files” to import the 1080P video into this converter. You can also directly drag the file into this program.

Tips. You can import multiple 1080p videos into the program for batch conversion at once.

Upscale Video to 4K – Import Video

Step 3. Adjust Output Settings

On the right sidebar, click the format icon and choose “4K (MP4)” or “4K (MKV)” (according to your preference) under the “4K/HD” section.

Tips: If your video is stored in other container formats, such as AVI, MOV, etc., and you don’t want to change the format, you can first select the same format under the “Video” tab. And then go to the “Quick setting” below the format icon to drag the slider to the 4K resolution.

Convert 1080P Video to 4K

(Optional) If you want to specify a video encoder, change the video bitrate, or tweak other elements, you can open the “Parameter settings,” from which you can alter the encoder, bitrate, resolution, frame rate, and so on.

Upscale Video to 4K – Change Settings

Step 4. Upscale 1080P to 4K

When you are ready, hit “Run” to convert video to 4K. And that’s the whole process of how to make a video 4K.

Hot Search: 4K vs 1080P | 4K vs 8K

How to Upscale Video to 4K

HD Video Converter Factory

1. Convert all mainstream audio & video formats;
2. Batch compress large video/audio files;
3. Download SD/HD/4K/8K videos from YouTube;
4. Cut, join, rotate, crop, add filters to videos;

FAQs of 4K Upscaling

1. Can Videos Be Upscaled to 4K?

Yes, it is possible to upscale video from low resolution to 4K, and even to 8K resolution. But note that even with the latest AI upscaling technology, you can only get the upscaled 4K quality close to the native 4K resources.

2. Should I Upscale 1080P to 4K for YouTube?

YouTube will re-compress every video uploaded, and sometimes, that will cause the video to look bad even if it is HD on your recording device. If you want your YouTube video to be clearer, you should consider upscaling the video to 4K resolution so that YouTube will give more bitrate to your video, hence higher video quality.


That’s all for how to upscale 1080P to 4K with the best 4K upscaler. Get the program to enhance your video quality now.

By the way, this 4K upscaling software is also available for other multimedia solutions, such as changing video formats, compressing large videos, downloading website movies and music, recording screen, etc. Download it to explore more exciting features.

Free Download

Compatible with Windows

100% Clean & Safe

Free Download
The Best Program to Upscale DVDs
WonderFox DVD Ripper Pro

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• Upscale DVD from SD to HD with perfect output quality;

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Specialized in multimedia software solutions.
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