# Video Upscaler - 4K & 8K — Upscale & Enhance to 4K + 8K

> AI-powered video upscaler to 4K and 8K on iPhone and iPad. (iPhone/iPad app by Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA..)

- Source: https://appshunter.io/ios/app/video-upscaler-4k-and-8k/id6761431647 (this page in markdown: same URL + `.md`)
- Developer: [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889)
- Category: Photo & Video, Utilities
- Price: Free with in-app purchases
- Rating: 3.90/5 from 17 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 49 MB
- Languages: American English
- Released: 2026-04-08
- Data updated: 2026-08-19
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/video-upscaler-4k-and-8k/id6761431647/reviews.md

## What is Video Upscaler?

Give your videos a second life. Video Upscaler uses advanced AI-powered upscaling to transform your old, low-resolution footage into stunning 4K and 8K quality — right on your iPhone or iPad.
Whether you're restoring shaky home movies, improving clips shot on older devices, or simply want the crispest version of your footage before sharing, Video Upscaler delivers professional results without a computer, subscription, or cloud upload. Your videos never leave your device.

Five upscaling modes to match every need:

4K Bicubic — Reliable, high-quality upscaling that works on every iPhone and iPad. A great starting point for any video.

4K MetalFX Spatial — GPU-accelerated upscaling that delivers sharp results in a fraction of the time. Perfect for when you need quality quickly.

4K MetalFX Temporal — Our most advanced mode. Analyses multiple frames to recover fine detail and produce the smoothest, most natural-looking result possible.

8K Bicubic — Full 8K resolution upscaling for the ultimate quality upgrade. Works on any compatible device — best for videos you want to archive or display on a large screen.

8K MetalFX Spatial — GPU-powered 8K upscaling for modern iPhones. All the resolution, in much less time.

Designed for real life
Batch export — Queue up multiple videos and let them all upscale while you get on with your day

HDR support — Preserves the color information from videos shot in HDR, HLG, and Dolby Vision

Privacy first — All processing happens entirely on your device. No internet connection required

Share anywhere — Save directly to your Photos library or share to Files, AirDrop, or anywhere else

 8K export requires iPhone 12 or later.

## Key features

- AI-powered 4K and 8K upscaling
- Five distinct upscaling modes
- GPU-accelerated processing
- Batch export for multiple videos
- HDR support
- On-device processing for privacy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Video Upscaler Premium | $1.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/video-upscaler-4k-and-8k/id6761431647/reviews.md

### 1/5 — No sound, batch doesn’t work

*2026-07-27*

Exports without sound, batch exports the first uploaded file multiple times rather than each file. Garbage.

### 1/5 — No difference and no sound

*2026-07-25*

I tried to upscale a 10 second video and I saw absolutely no difference in it after it got “upscaled”, and there’s no way to make sure the volume stays. Why the hell does it remove all audio from the video?

### 1/5 — Did not enhance video, and removed sound

*2026-05-30*

I had a 16 minute video I was wanting to enhance. I bought this app thinking it would enhance the quality and sharpen it. The end result was a 4k video that looked exactly like the original, but the new version did not have any sound… so the video was the same and it had no audio. The app did not function as I was hoping. I’m glad it was only 1.99.

## Frequently asked questions about Video Upscaler

### What is Video Upscaler?

Video Upscaler is a mobile application that uses advanced AI to enhance the resolution of your videos, transforming them into stunning 4K and 8K quality directly on your iPhone or iPad. It offers professional results without needing a computer or cloud services.

### Does Video Upscaler have ads?

No, Video Upscaler does not contain advertisements. The app is free to download and use, with optional in-app purchases for enhanced features or content.

### What devices support 8K export in Video Upscaler?

8K export in Video Upscaler requires an iPhone 12 or later. Other features and upscaling modes are compatible with a wider range of iPhones and iPads.

### How does Video Upscaler ensure privacy?

Video Upscaler prioritizes privacy by processing all videos entirely on your device. No internet connection is required for upscaling, and your videos never leave your device, ensuring your content remains secure.

### What are the different upscaling modes available in Video Upscaler?

Video Upscaler offers five upscaling modes: 4K Bicubic, 4K MetalFX Spatial, 4K MetalFX Temporal, 8K Bicubic, and 8K MetalFX Spatial. Each mode is designed to provide different balances of quality, speed, and detail recovery.

### Can I upscale multiple videos at once with Video Upscaler?

Yes, Video Upscaler supports batch export, allowing you to queue up multiple videos for upscaling. This feature lets you process several clips simultaneously while you continue with other tasks.

### Does Video Upscaler support HDR content?

Yes, Video Upscaler supports HDR content. It preserves the color information from videos shot in HDR, HLG, and Dolby Vision, ensuring your enhanced videos maintain their original dynamic range.

### What is the update frequency for Video Upscaler?

Video Upscaler was last updated on June 22, 2026, indicating active development. Updates typically bring performance improvements, new features, and compatibility enhancements.

## Version history (last 5 releases)

### 1.0.21 — 2026-08-17

- Improving quality of assets
- Performance improvements
- Bug fixes

### 1.0.20 — 2026-08-10

- Improving quality of assets
- Performance improvements
- Bug fixes

### 1.0.19 — 2026-08-03

- Improving quality of assets
- Performance improvements
- Bug fixes

### 1.0.18 — 2026-07-27

- Improving quality of assets
- Performance improvements
- Bug fixes

### 1.0.17 — 2026-07-20

- Improving quality of assets
- Performance improvements
- Bug fixes

## More apps by Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.

- [Talkative: Assistive Speech](https://appshunter.io/ios/app/talkative-assistive-speech/id1073952556)
- [Agendaí!](https://appshunter.io/ios/app/agendai/id1434604832)
- [Smart Browser: Healthy Vision](https://appshunter.io/ios/app/smart-browser-healthy-vision/id1453878244)
- [Text Capture: Image to Text](https://appshunter.io/ios/app/text-capture-image-to-text/id1457115603)
- [PDFMaker: JPG to PDF converter](https://appshunter.io/ios/app/pdfmaker-jpg-to-pdf-converter/id1469154146)
- [MP4 Maker - Convert to MP4](https://appshunter.io/ios/app/mp4-maker-convert-to-mp4/id1486681436)

All apps by Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.: https://appshunter.io/developer/867175889

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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 2026-08-19.*