About this app
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
Latest release
What’s New
You can now select up to 60 videos at once for trips and longer memories.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 29, 2026 · 11:29 PM Free
Screenshots
