# Haimian - Video Cleanup — Review, back up and clean up

> Review, back up and clean up (iPhone/iPad app by 宏宇 孙.)

- Source: https://appshunter.io/ios/app/haimian-video-cleanup/id6812726428 (this page in markdown: same URL + `.md`)
- Developer: [宏宇 孙](https://appshunter.io/developer/6773160936)
- Category: Photo & Video, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 11 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-09-22
- Data updated: 2026-10-08
- User reviews in markdown: https://appshunter.io/ios/app/haimian-video-cleanup/id6812726428/reviews.md

## What is Haimian?

Find the videos taking up space, back up the originals, and clean up with confidence.

Haimian is a video organizer for iPhone and iPad. All features in this version are free, with no account required.

UNDERSTAND VIDEO STORAGE
Browse videos you have authorized and organize them by size, date or resolution. Inspect frame rate, codec and HDR information for local videos. Estimated sizes and information that has not yet been read are clearly identified.

BACK UP ORIGINALS
Export videos to a folder you choose, external storage or a WebDAV NAS. Follow progress, review errors and retry failed tasks. Retrieve iCloud originals when needed. Streaming transfers can reduce temporary app storage for large files.

REVIEW DUPLICATE CANDIDATES
Find potential duplicates in Photos and file storage. Preview candidates and choose which items to keep. Names and sizes help find candidates; content is checked further before cleanup.

BACK UP BEFORE CLEANUP
Export, verification and deletion are separate steps. Deleting videos from Photos requires your confirmation. Exported files stay in your chosen destination.

ON-DEVICE PROCESSING
No ads, tracking or third-party analytics. Your library is not uploaded to developer servers. You control Photos permissions and folder access, and backups go directly to the storage you select.

Choose Follow System, Simplified Chinese or English in Settings. Other system languages use English.

iCloud-only originals require a network connection and enough device space. Keep the app in the foreground during streaming transfers. Items in Recently Deleted may still use storage. Deletion from external storage or file providers may be irreversible; check your backups first.

Support and privacy: https://wind0o.github.io/haimian/


## Version history (last 3 releases)

### 1.1.1 — 2026-10-03

Sorting on the video list is now shown on the page.
Name, size, creation date, and modification date are visible. Tap the current one to switch between ascending and descending order.
Name sorting is new.
Pull to refresh updates estimated sizes for the videos on screen.
After you confirm, a library video can be deleted without backing it up first. Edited versions are still protected.

### 1.0.1 — 2026-09-24

Added Simplified Chinese and English interfaces, with Follow System as the default and English for other system languages.
Choose Follow System, 简体中文 or English from the bilingual Language control in onboarding and Settings.
Expanded English coverage for guidance, empty states, errors and permission descriptions.

### 1.0 — 2026-09-22

No release notes.

## More apps by 宏宇 孙

- [Somio - Photo Slideshow](https://appshunter.io/ios/app/somio-photo-slideshow/id6773166772)
- [Timra](https://appshunter.io/ios/app/timra/id6773614328)
- [RuMeng - Video Memories](https://appshunter.io/ios/app/rumeng-video-memories/id6804389748)
- [DuoV](https://appshunter.io/ios/app/duov/id6811767578)
- [NasV](https://appshunter.io/ios/app/nasv/id6812900357)

All apps by 宏宇 孙: https://appshunter.io/developer/6773160936

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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 2026-10-08.*