3Seconds is a video diary app.
If you choose only 3 seconds every day, you can easily make it.

"When memorable moments become unforgettable memories become treasures"

You can combine your daily videos into a life video
You can make a special story video by period.

New Features
- Automatically input time stamp (date of shooting)
- Write daily diary on the video (font, color change, position, rotation function)

You can also record your past videos in your diary
If it's hard, leave one of them a week.
It becomes the best life video of the moment gathered.

You can combine the best moments to create highlights of your life.

When you want to write a diary special
Want to record important moments in your videos
Want to make a travel video
Want to make a growing video for your kids

- Displays the date of the video by month.
- There is an editor that can be easily edited at critical moments
- It combines all videos into one story video.
- Automatically inserts the recording date into the movie.


What’s New

Version 1.07

- bug fix

Ratings and Reviews

1.7 out of 5
7 Ratings

7 Ratings

Donook ,

Doesn't work- just crashes

I want so bad for this to work. It's a great idea. You can load three seconds every day but when you want to play the video of the whole month combined it just crashes.

Venting Virgo ,

No update?

Did the developers give up? Wish I would have known before spending time trimming videos that I wouldn’t be able to export the whole year :-/

Liapiapuddinpie ,

I loved this app until new apple update

Now it is crashing every time I open it. :(


JiYeon Noh
51.5 MB
Photo & Video

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Copyright all reserved 3Seconds


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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