# onesec - 1秒Vlog — One-Second Daily Vlog Diary

> One-Second Daily Vlog Diary (iPhone/iPad app by Starcrown Inc.)

- Source: https://appshunter.io/ios/app/onesec-1vlog/id6761184844 (this page in markdown: same URL + `.md`)
- Developer: [Starcrown Inc](https://appshunter.io/developer/1082624152)
- Category: Photo & Video
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 30 MB
- Languages: American English, Danish, French (France), German (Germany), Japanese, Korean, Polish, Brazilian Portuguese, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2026-03-31
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/onesec-1vlog/id6761184844/reviews.md

## What is onesec?

onesec turns your videos into stunning vlogs by connecting 1-second clips from each.

Pick your videos, choose the best 1-second moment from each, and your vlog is ready to share.

FEATURES:
- Select videos and trim 1 second from each
- Drag to reorder clips instantly
- Auto mode for one-tap creation
- Export to Camera Roll or share directly
- Choose from a 30-day Story Challenge for daily filming ideas
- Complete a challenge theme after a successful export

PERFECT FOR:
- Anyone who wants to vlog without the hassle
- Creating quick travel or daily life montages
- Making short, shareable videos for social media

No complex editing required. Just pick your seconds and let onesec do the rest.

ONESEC PRO:
- All 30 Story Challenge themes (7 are free)
- Unlimited clips and longer 2- or 3-second holds
- Every soundtrack, date stamps, and watermark-free exports
- One-time purchase; not a subscription

Purchase and Legal Information
Pro features are unlocked with a one-time in-app purchase. This is not a subscription.
Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://starcrown.co.jp/privacy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Onesec Pro | $2.99 | one-time |



## Version history (last 5 releases)

### 1.15.20 — 2026-08-26

You can now select up to 60 videos at once for trips and longer memories.

### 1.15.19 — 2026-08-24

Added a 30-day Story Challenge with seven free themes and all 30 available with Pro. Successful exports now complete the selected theme. Also fixed duplicate duration controls in the editor.

### 1.15.18 — 2026-08-09

Improved purchase-state stability by preventing duplicate restore actions.

### 1.15.17 — 2026-08-08

Improved tip purchase outcomes and product synchronization.

### 1.15.16 — 2026-08-02

Improved product loading and purchase status refresh when returning to the app.

## Apps similar to onesec

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Screeny: Screenshot Editor](https://appshunter.io/ios/app/screeny-screenshot-editor/id6758330232) | — | Free | Photo & Video |
| [Hugoo Moment](https://appshunter.io/ios/app/hugoo-moment/id1350342226) | 4.1 (7) | Free | Photo & Video |
| [SoloLog - setlog by yourself](https://appshunter.io/ios/app/sololog-setlog-by-yourself/id6776108630) | 5.0 (1) | Free | Photo & Video |
| [kirok — 3sec vlog](https://appshunter.io/ios/app/kirok-3sec-vlog/id6761682998) | — | Free | Photo & Video |
| [LogGrid - Make Your VLog Later](https://appshunter.io/ios/app/loggrid-make-your-vlog-later/id6782848034) | — | Free | Photo & Video |
| [Tabifu - Short Vlog Camera](https://appshunter.io/ios/app/tabifu-short-vlog-camera/id6764085491) | — | Free | Photo & Video |

## More apps by Starcrown Inc

- [Shikutoku - 淑女のための優しい世界](https://appshunter.io/ios/app/shikutoku/id1421649436)
- [まとめα - スカッと体験談まとめ](https://appshunter.io/ios/app/id1460784798)
- [Arukucchi: Walking Pet Raising](https://appshunter.io/ios/app/arukucchi-walking-pet-raising/id6761110380)
- [Rosy Life - Done Diary](https://appshunter.io/ios/app/rosy-life-done-diary/id6761161263)
- [kirari](https://appshunter.io/ios/app/kirari/id6761170476)

All apps by Starcrown Inc: https://appshunter.io/developer/1082624152

## Related topics

[vlog star](https://appshunter.io/ios/topics/vlog-star)

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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 2026-09-08.*