onesec - 1秒Vlog
Starcrown Inc Photo & Video iPhoneiPadiPod touch
onesec - 1秒Vlog is a free Photo & Video app for iPhone and iPad by Starcrown Inc. Requires iOS 17.0. Updated October 16, 2026.
- Price
- Free
- on the App Store
- Size
- 30 MB
- Age 4+
- Updated
- Oct 16
- 2026 · v1.15.22
Screenshots
About onesec - 1秒Vlog
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
What’s new
Version 1.15.22 · Updated October 16, 2026
Added portrait 3:4 and landscape 4:3 export sizes, alongside Auto, 9:16, 1:1, and 16:9.
App privacy
The developer, Starcrown Inc, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to onesec - 1秒Vlog
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| onesec - 1秒Vlog | – | Free | October 16, 2026 | |
| Tabifu - Short Vlog Camera | – | Free | Sep 28, 2026 | Compare |
| kirok — 3sec vlog | – | Free | Jun 16, 2026 | Compare |
| Ugly Cam: Filter Lab | – | Free | Apr 10, 2026 | Compare |
| VideoDay | 5.0 / 5 (1) | Free | Jan 29, 2026 | Compare |
| Lume Photos | – | Free | Apr 23, 2026 | Compare |
| Day Cam - Daily Film Camera | – | Free | Sep 24, 2026 | Compare |
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