# Brighten Dark Video & Enhance — Sharpen blurry clips on device

> Sharpen blurry clips on device (iPhone/iPad app by katapu.net.)

- Source: https://appshunter.io/ios/app/brighten-dark-video-and-enhance/id6774963198 (this page in markdown: same URL + `.md`)
- Developer: [katapu.net](https://appshunter.io/developer/381898924)
- Category: Photo & Video, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 48 MB
- Languages: British English, Arabic, Bangla, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish and 37 more
- Released: 2026-07-19
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/brighten-dark-video-and-enhance/id6774963198/reviews.md

## What is Brighten Dark Video & Enhance?

Brighten dark videos and enhance blurry clips with an on-device video correction app.

This app helps make hard-to-see videos clearer by combining brightness correction, resolution enhancement, smoother motion, and FPS conversion. It is useful for dim indoor scenes, night videos, backlit subjects, and clips that look a little blurry.

Brightness correction can be applied evenly to the entire video. Adjust the strength with a slider, then preview any frame before export so you can check whether the result looks natural and not over-brightened.

Quality enhancement offers Natural, Standard, and Sharp modes. Depending on the source resolution, you can export at Original, 2x, or 4x resolution. The app automatically limits settings that would be too heavy for the device or the selected input video.

Output FPS supports 30, 60, and 120 FPS when available for the selected settings. With smoothing enabled, frame interpolation can help motion look more fluid.

Deinterlace stripe removal can reduce horizontal combing from interlaced footage, as well as fine horizontal stripes that are already baked into the video. It is off by default, so enable it only when needed and check the enhancement preview before export.

You can import videos from Photos or the Files app. Audio can be kept or removed, so you can export either a corrected video with sound or video-only output.

Main features:
- Brighten dark videos
- Turn brightness correction on or off
- Adjust brightness strength with a slider
- Preview brightness on any frame
- Enhance blurry videos
- Choose Natural, Standard, or Sharp correction
- Export at Original, 2x, or 4x resolution when supported
- Export at 30, 60, or 120 FPS when supported
- Smooth motion with frame interpolation
- Deinterlace stripe removal for combing and baked-in horizontal stripes
- Keep or remove audio
- Import from Photos or Files
- Save and share the corrected video
- Pause processing in the background and resume when the app returns

How to use:
1. Tap “Choose from Photos” or “Choose from Files” and select a video.
2. Set quality enhancement, resolution, FPS, smoothing, brightness correction, and audio.
3. If using brightness correction, adjust the slider and check the preview.
4. Tap “Start Correction” to process and export the video.
5. After export, use “Share / Save” to save or share the result.

Video frames are processed on the device. The app uses Core ML, Metal, Core Image, OpenCV, and related technologies according to the selected settings.
Some app features, such as ads, analytics, and crash reports, may use the network.

Try it when you have a dark, blurry, or hard-to-see video that you want to make brighter, clearer, and smoother.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-08-04

We improved video importing from your Photo Library and overall app stability.

- Fixed an issue that could occur when importing videos on Mac
- Improved ad display reliability
- Fixed other minor issues

Update to the latest version for the best experience.

### 1.0.0 — 2026-07-19

No release notes.

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All apps by katapu.net: https://appshunter.io/developer/381898924

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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 2026-08-10.*