# MyerTidy — Convert Raw photos & videos

> Convert RAW photos and 4K videos to save device storage. (iPhone/iPad app by 伟超 邓.)

- Source: https://appshunter.io/ios/app/myertidy/id1609860733 (this page in markdown: same URL + `.md`)
- Developer: [伟超 邓](https://appshunter.io/developer/1456767681)
- Category: Photo & Video, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 9 App Store ratings · 20 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 14 MB
- Languages: Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan), American English
- Released: 2022-03-06
- Data updated: 2026-08-19
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/myertidy/id1609860733/reviews.md

## What is MyerTidy?

It's never been easier to convert your photos and videos into space-saving formats, freeing up precious storage on your device.

Main functionalities:

- Convert RAW photos to HEIF/JPEG. Convert your RAW photos to HEIF or JPEG and choose to delete the originals afterward. You also have the option to preserve the HDR effect.

- Convert 4K videos to 1080P while preserving Dolby Vision HDR. Filter videos by creation date, duration, or file size to select exactly what to convert — freeing up a significant amount of storage space. You can also apply an Apple LOG to Rec.709 LUT during conversion for a more natural and polished look. Converting Apple LOG to HDR PQ and HLG is also supported.

- Convert PNG screenshots to JPEG/HEIF to save space.

## Key features

- Convert RAW photos to HEIF/JPEG
- Convert PNG screenshots to JPEG/HEIF
- Convert 4K videos to 1080P
- Preserve HDR effects
- Delete original files
- Filter videos by date, duration, size

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Buy me a coffee | $1.99 | one-time |
| Pro features | $1.99 | one-time |


## Recent user reviews (10 of 20)

All indexed reviews: https://appshunter.io/ios/app/myertidy/id1609860733/reviews.md

### 5/5 — Glad to find this app

*2026-06-14*

The conversation from LOG 2 to HDR is great. This was a feature I couldn’t find anywhere else.

### 5/5 — 转换可保留HDR

*2025-09-26*

用快捷指令转换raw会丢失HDR效果，这款软件很好的解决了这个问题，界面干净简洁

### 5/5 — 轻量好用

*2025-06-07*

app界的清流

### 5/5 — 可用

*2025-04-21*

免费只能转一年以内的

### 5/5 — Wow

*2025-04-12, version 2.6.0*

Paid for premium app and was not disappointed. Excellent customer support. Converted all my Raw files from several cameras over 1800 files effortlessly In minutes 5 stars for sure.

### 5/5 — 建议添加共享表单快捷方式

*2025-04-12*

建议添加一个类似于“用 Myertidy”转换的快捷方式到共享表单，这样在相册只要点一下分享按钮就可以很方便地转换！

**Developer response:** 谢谢你的建议。目前共享表单里 app 能访问的只能是系统提供的「已编辑」版本的图像，而转换 RAW 需要能访问「原始」版本，所以目前无法在主 app 以外的地方提供这样的功能。

### 5/5 — simple + efficient = TOP

*2024-12-01*

Great effort to create a simple easy to use app! Well done, hope in future updates!

### 5/5 — Easy to use, Compress ProRAW

*2024-10-03, version 2.3.0*

If you take ProRAW to prevent excessive sharpening this is the perfect app to convert to small HEIF filesize. Converts the true original ProRAW file, not the over-processed thumbnail.

### 5/5 — Easy to use, Compress ProRAW

*2024-09-27*

If you take ProRAW to prevent excessive sharpening this is the perfect app to convert to small HEIF filesize. Converts the true original ProRAW file, not the over-processed thumbnail. 

Pro Feature Request: 

- Ability to combine ProRAW and Live Photo? When compressing to HEIF, take the video file from a selected Live Photo and combine with converted HEIF file from ProRAW, to make a new 48mp Live Photo with less excessive sharpening.

### 5/5 — Cool tool for some users

*2024-04-15*

Like how specific this app, but it will help you to optimize your gallery fast

## Frequently asked questions about MyerTidy

### What file formats can MyerTidy convert?

MyerTidy can convert RAW photos to HEIF/JPEG and PNG screenshots to JPEG/HEIF. It also converts 4K videos to 1080P.

### Can MyerTidy help save storage space?

Yes, by converting large RAW photos and 4K videos to more space-efficient formats like HEIF/JPEG and 1080P, and offering the option to delete original files, it significantly helps save storage.

### Does MyerTidy preserve HDR effects during conversion?

Yes, the app allows you to preserve HDR effects when converting RAW photos to HEIF/JPEG and can preserve Dolby Vision HDR when converting 4K videos to 1080P.

### What devices is MyerTidy available on?

MyerTidy is available on Mac, iPhone, and iPad, making it versatile for Apple users.

### How often is MyerTidy updated?

The latest version is 2.9.1, and the app was last updated on March 21, 2026. This indicates a history of updates, though the specific frequency isn't detailed.

### What is the age rating for MyerTidy?

MyerTidy has an age rating of 4+, making it suitable for a wide range of users.

### Does MyerTidy have ads?

No, MyerTidy does not contain advertisements, providing an ad-free experience for users.

### What are the in-app purchases for MyerTidy?

While the app is free to download and use, it offers in-app purchases. Specific details on what these purchases unlock are not provided in the description.

## Version history (last 5 releases)

### 2.10.0 — 2026-04-08

Thanks for using MyerTidy. This version:

- For video conversion feature: now it supports applying Apple LOG to HDR PQ or HLG conversion, along with the existing option to convert to Rec.709 SDR.
- For video conversion feature: you can now keep the output video as 4K without having to compress its resolution.
- Supports Japanese language.

### 2.9.1 — 2026-03-21

This version fixes an issue where screenshots without original datetime metadata were assigned the current time after conversion.

### 2.9.0 — 2026-03-18

Thanks for using MyerTidy. This version:

- Support applying Apple LOG → Rec.709 LUT before converting video. The app will automatically use different Cubes for Apple Log and Apple Log 2.
- Update the algorithm to decode Bayer RAW when doing RAW conversion.
- Minimum iOS version is now iOS 18.0.

### 2.8.0 — 2025-10-12

The new version of MyerTidy now lets you convert PNG screenshots to HEIF/JPEG to save space.

### 2.7.1 — 2025-10-03

This new version adopted the new Liquid Glass design for iOS 26 and macOS 26.

Fixed the issue where HDR in photos captured by Project Indigo can’t be preserved during conversion. Note that you must select the “Current” version for those photos before converting for those RAW+JPEG photos captured by Project Indigo.

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## More apps by 伟超 邓

- [MyerSplash](https://appshunter.io/ios/app/myersplash/id1486017120)
- [MyerList](https://appshunter.io/ios/app/myerlist/id1659589940)
- [MyerSplash 2](https://appshunter.io/ios/app/myersplash-2/id1670114025)
- [Photon AI Translator](https://appshunter.io/ios/app/photon-ai-translator/id6446066013)
- [PhotonCam: Pro Camera & Editor](https://appshunter.io/ios/app/photoncam-pro-camera-and-editor/id6470341051)

All apps by 伟超 邓: https://appshunter.io/developer/1456767681

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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.*