1 Second Everyday: Video Diary

10.8K reviews
Content rating
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About this app

1 Second Everyday is a video diary that makes it easy to take your day-to-day moments and create a meaningful movie of your life. It’s a home for all your notable memories, not just the Insta-worthy. Get started with 1SE today!

2x winner of the “Best Use of a Mobile Camera” WEBBY Award.

Featured by Apple, BBC, TED, CNN, Fast Company and more!

"For over 10 years, I’ve been recording 1 second every day, so I’ll never forget another day ever again. This project had such a positive impact on my day-to-day life after a few months, that I dedicated my life to making a mobile app which would make it easy for anyone to do this too. Being able to relive every single day has provided me with a treasured perspective on life. It holds me accountable for making each day notable. When I turned 40, I had a 1-hour movie that encapsulated my 30s. If I live to see 80 years of age, I’ll have a 5-hour video that summarizes 50 years of my life."

- Cesar Kuriyama, 1SE Founder

Why 1SE is awesome:

- AD FREE: 1SE is free to use without ads!

- ROTATE & FILL THE FRAME: Pesky vertical videos? Begone! Lopsided videos ruining your mash? No more! You can rotate and fill the frame to your heart's content.

- UNLIMITED MASHING: Make 1SE videos of any custom length. Monthly, seasonal, or the past 5 years. You're in control.

- 2 KINDS OF PROJECTS: Start out with two different styles of projects, ‘Freestyle’ for events or trips and ‘Timeline’ for a classic day to day video diary.

- NOTES: Take note of your day and leave a private message for yourself.

- REMINDERS: Set up friendly creative reminders, so you never forget a day!

- PRIVACY: Your seconds are never shared with anyone unless you decide to do it.

Our core app is free to use but if you want to help support our growing team while gaining access to more features try 1SE Pro!


- Collaboration: Invite your friends to collaborate on videos and remember your life together.

- Unlimited backup: Secure your life’s most precious memories and never lose them again!

- Unlimited projects: Create as many Freestyle or Timeline projects as you want.

- Multiple snippets a day: Up to two separate snippets in a day.

- Longer snippets: Capture up to 10 seconds per snippet!

- Add music: Gain access to royalty-free songs and add some music to your mashes!

- Brightness: Edit the shadows and exposure with our updated snippet selector.

- Remove 1SE Branding: Remove the date and logo at the end of your videos.

Pro & Subscription FAQ: https://help.1se.co/pro-faq

Privacy Policy: https://1se.co/privacy/

Terms of Use: https://1se.co/terms-service

We love your feedback and appreciate your reviews. Reach out to us at support@1secondeveryday.com

Follow 1SE on:

- Instagram: @1SecondEveryday

- Twitter: @1SecondEveryday

- Facebook: https://www.facebook.com/1SecondEveryday
Updated on
Jun 22, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Photos and videos and 3 others
Data is encrypted in transit
You can request that data be deleted
10.8K reviews
Kathryn Frazier
May 10, 2022
The app was fine. The newest update causes it to not open and constantly crashed. (2020) The newest update in 2022 has caused random dates to come up when viewing the mash. I take a video every day, but I forget to immediately upload, so when I do, I have numerous videos for the same date or the dates jump around because a week could go by and I finally realize I didn't upload my video.
24 people found this review helpful
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1 Second Everyday, P.B.C.
February 14, 2020
I'm really sorry that you're having a bad experience with the app. Please contact us through the app's Settings - Contact Support so we can do our best to help you solve the issues you're experiencing.
Chloe B
March 22, 2022
Gone downhill in the past few years. I've had this since 2019, and on both an iPhone and an Android. It used to mash smoothly, with a simple interface and the ability to place two snippets on each day. Now it struggles to mash the video together, making random snippets less than a second, and unsyncing your audio. If I look at 2019's mashed videos, they're flawless. If I look at 2021's, it's choppy, but not terrible. If I look at 2022's? It's laughable. Needs some serious work.
29 people found this review helpful
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1 Second Everyday, P.B.C.
March 24, 2022
If you are having an issue please reach out to our support staff through the app's Settings / Contact Support so we can do our best to quickly fix or help you navigate the problem.
Jennifer Parsons
February 2, 2022
This app is one of my most prized possessions in a way because it's given me the gift of preserving 1 second a day of my kids' lives since the days they were born. The pro version is worth it- especially the security of having my memories backed up. The 2 times I ran into issues with anything, I contacted the 1SE team and they went above and beyond to help with a resolution. The only feature I miss is easily being able to see which days have two snippets added via the calendar view.
8 people found this review helpful
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1 Second Everyday, P.B.C.
February 3, 2022
We're glad you're enjoying 1SE. Thanks for the love! 💕

What's new

Fix crash at startup for some users