# Video Upscale-4K UHD Upscaler — AI Video Quality Enhancer

> AI-powered video upscaler to 4K, enhancing clarity and detail. (iPhone/iPad app by 丽譞 牛.)

- Source: https://appshunter.io/ios/app/video-upscale-4k-uhd-upscaler/id6624306433 (this page in markdown: same URL + `.md`)
- Developer: [丽譞 牛](https://appshunter.io/developer/944644382)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 3.20/5 from 62 App Store ratings · 66 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 428 MB
- Languages: American English, Arabic, Armenian, Catalan, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2024-08-21
- Data updated: 2026-09-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/video-upscale-4k-uhd-upscaler/id6624306433/reviews.md

## What is Video Upscale?

### Upscale Videos to 4K Without Quality Loss

In today's digital age, the quality of video content is crucial. Whether for professional production or personal creation, high-quality videos provide a better viewing experience. With the proliferation of 4K resolution, many individuals wish to upgrade their existing video content to 4K without losing quality. The AI video HD restoration feature of Video Upscale is designed precisely for this purpose.

#### Experience the AI Video HD Restoration Feature of Video Upscale

The AI video HD restoration feature of Video Upscale leverages advanced AI technology to upscale video resolution to 4K without compromising the original quality. Its sophisticated 4K upgrade algorithm meticulously evaluates each frame, enhancing details and clarity, resulting in an extraordinary visual experience. Whether it's home videos, movie clips, or commercial advertisements, Video Upscale can help you achieve a leap in video quality.

#### Enhance Video Quality by Deblurring and Adding Original Details

Low-quality, blurry videos can be disappointing. However, with the AI video upscaler of Video Upscale, you can unlock your video's ultimate potential. Its advanced algorithm not only deblurs but also adds original details, making the video clearer and more lifelike. Whether it's camera shakes during shooting or blurriness from compression, Video Upscale can effectively handle these issues, rejuvenating your videos.

#### Process Various Videos to Suit Different Scenarios

The AI video upscaler of Video Upscale is not only powerful but also highly versatile. Whether you are dealing with different video formats, scenes, resolutions, or any other content, Video Upscale can meet your needs. From professional projects to personal creations, Video Upscale can process and optimize videos to suit various demands and scenarios, achieving extraordinary effects.

##### Professional Projects

For professional projects like film production, commercial shoots, and television program production, video quality is paramount. The AI video HD restoration feature of Video Upscale ensures each frame of the video achieves 4K resolution, enhancing details and clarity for an outstanding final product. Whether for big-screen displays or online distribution, high-quality videos attract more viewers and elevate the impact of your work.

##### Personal Creations

For personal creations such as home videos, travel logs, and social media content, Video Upscale also delivers exceptional results. By upscaling videos to 4K, you can make memories clearer and more vivid, creating a more impressive sharing experience with family and friends. Whether capturing a child's growth or showcasing travel scenery, high-quality videos make these precious moments even more unforgettable.

##### Various Video Formats and Resolutions

The AI video upscaler of Video Upscale supports a variety of video formats and resolutions. Whether it's standard definition (SD), high definition (HD), or full high definition (FHD), Video Upscale handles them all with ease. Its powerful algorithm automatically identifies details within the video and optimizes them accordingly, ensuring each frame reaches its best possible effect. Whether dealing with old tapes or the latest digital videos, Video Upscale helps elevate video quality.

##### Different Application Scenarios

Video Upscale is not only suitable for professional and personal projects but can also play a role in various application scenarios. For instance, in education, teachers can upscale teaching videos to 4K, allowing students to see instructional content more clearly, thus improving learning outcomes. In the medical field, doctors can upscale surgery videos to 4K for a more detailed observation of surgical procedures, enhancing medical standards. In corporate training, high-quality videos can better communicate training content, thus enhancing employee learning effects.

## Key features

- Upscale videos to 4K
- AI video HD restoration
- Deblur and add original details
- Enhance video clarity
- Support various video formats and resolutions
- Suitable for professional and personal use

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Edition | $3.99 | one-time |


## Recent user reviews (10 of 66)

All indexed reviews: https://appshunter.io/ios/app/video-upscale-4k-uhd-upscaler/id6624306433/reviews.md

### 1/5 — 根本就没变清晰

*2026-08-13*

骗人骗人还我28元

### 5/5 — 特好用

*2026-08-06*

这个是真的好用我去 不过唯一的缺点就是“质量优先”的选项修复是容易闪退。其他都很好，效果感觉和Topaz差不多，好用好用

### 4/5 — Architect

*2026-07-23*

Good quality upscaling, simple and quick. Especially from 720 to 1080

### 5/5 — 不知道

*2026-07-22*

好吧

### 5/5 — 便利でコスパいい

*2026-05-28*

高画質化したら、それを保存するために買い切り購入六百円必要ですが、高画質化の出来具合をみて、自分で判断すればいいと思います。私は出来栄えが気に入ったので買い切り購入しました！満足しています！

### 1/5 — Мяу

*2026-05-16*

Ничего не грузит. Поработайте над приложением, чтобы не вылетало и грузило так, как надо

### 1/5 — Хлам

*2026-04-21*

Сто лет менял качество а что бы сохранить купи премиум хлам а не приложение

### 1/5 — Ужас

*2026-04-16*

Загружает видео до 52 % почти пол часа и сбрасывается. Ужасно.

### 1/5 — Terrible

*2026-04-11*

They don’t tell you you need to purchase a pro membership until AFTER you go through the entire upscaling process

### 1/5 — 要钱

*2026-03-28*

等了半天修好了 结果导出要钱 也不早说

## Frequently asked questions about Video Upscale

### What does Video Upscale-4K UHD Upscaler do?

This app uses advanced AI technology to upscale existing video resolution to 4K without losing quality. It enhances details, improves clarity, and can deblur footage to make videos appear more lifelike.

### What are the key features of this video upscaler?

Key features include AI-powered 4K upscaling, HD restoration, deblurring capabilities, and the ability to add original details back into videos. It supports various video formats and resolutions, making it versatile for different needs.

### How much does Video Upscale-4K UHD Upscaler cost?

The application is available for free. However, it offers in-app purchases, suggesting that some advanced features or unlimited usage might require payment.

### Who is this app for?

This app is designed for anyone who wants to improve the visual quality of their videos. This includes professionals working on film production, commercial shoots, or TV programs, as well as individuals creating home videos, travel logs, or social media content.

### Can this app fix blurry videos?

Yes, the app's AI video upscaler is designed to effectively deblur videos. It analyzes footage to reduce blurriness caused by camera shakes or compression, and simultaneously enhances details to make the video clearer and more vivid.

## Version history (last 4 releases)

### 2.8 — 2024-10-29

-bug fixes

### 2.6 — 2024-10-23

-bug fixes

### 2.3 — 2024-09-10

-bug fixes

### 2.1 — 2024-08-21

No release notes.

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All apps by 丽譞 牛: https://appshunter.io/developer/944644382

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*