6 am
Your whole day in one video.
Daystack stacks the clips and photos from your day into a single 9:16 video, each moment in its own frame, all playing at once.
Coming soon to the App Store
How it works
12 pm
Eight ways to frame a day.
Two rows or six, a grid, side-by-side columns, or one big moment over two small ones. Mix photos and videos in the same video. Try a layout.
6 am
9 am
12 pm
3 pm
6 pm
9 pm
4 rows
3 pm
Make every clip yours.
- TrimDrag the yellow handles, just like in Photos, to keep only the best part.
- SpeedSlow the waves to 0.5× or speed up the pour to 2×.
- SoundChoose which clips you hear and which stay quiet.
- TextAdd a caption like “9 am” in a clean serif.


6 pm
Share it in 4K at 60 fps.
Every frame starts together and loops in sync. Match the longest clip, the shortest, or set an exact length, then save to Photos or send it anywhere.
- HD 1080p or 4K
- 30 or 60 fps
- 5 seconds to 2 minutes

9 pm
It all stays on your iPhone.
No account, no tracking, nothing uploaded. Your projects save automatically so you can pick up tomorrow where you left off.