iPhone videos often end up as small fragments in the Photos library. A few seconds from a trip, a family moment, a short clip from a day with friends. Each one matters, but they are not always easy to revisit when they stay scattered.
A simple first step is to join clips from the same day into one video in capture-date order. You do not need a complex editing workflow just to preserve the flow of the day.
Start with the source videos
Decide whether you want to use videos captured today, or choose specific videos yourself. For a trip or event day, today's videos often tell the story naturally. If you want to mix videos from different days, choosing them manually gives you more control.
Order matters too. Capture-date order keeps the timeline close to how the day actually happened, without asking you to arrange each video by hand.
What KyouNoDouga does
KyouNoDouga is an iPhone app that joins videos captured today, or videos selected by the user, into one new video in capture-date order.
- Find videos captured today
- Let you select videos manually
- Join videos in capture-date order
- Choose automatic, vertical, or horizontal output
- Save the completed video to Photos
- Share the result through iOS sharing options
Original videos stay untouched
KyouNoDouga does not modify your original videos. The completed result is saved as a new video in Photos, so the source videos remain available.
Video processing happens on the device. The iOS app does not include third-party analytics or advertising SDKs.
When it is useful
The app is suited for trips, family records, daily vlog-style memories, and sharing clips after an event. It is especially useful when you take many short videos but do not want to spend time editing them later.
Creating one video at the end of the day makes the result easier to find, watch, and share.
See how it works
Photos access, video selection, and save behavior are covered on the how-to page.