Start recording today! Your future self will thank you for it. 1SE is a home for all your memories, not just the Insta-worthy ones. Get started today with Smart Fill and create a meaningful movie of your life right away.
2x winner of the “Best Use of a Mobile Camera” WEBBY Award.
Featured by Apple, BBC, TED, CNN, Fast Company and more!
Public Benefit Corporation
"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:
- SMART-FILL: Don't know where to start? Smart-fill your days with ease!
- 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 ‘Journal’ 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!

1SE PRO FEATURES:
- Licensed music: Gain access to royalty-free songs and add some music to your mashes!
- Unlimited backup: Secure your life’s most precious memories and never lose them again!
- Unlimited projects: Create as many Freestyle or Journal projects as you want.
- Unlimited snippets: Add multiple separate snippets in a day.
- Longer snippets: Capture up to 10 seconds per snippet!
- Collaboration: Invite your friends to collaborate on videos and remember your life together.
- 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 [email protected]
Follow 1SE on:
- TikTok: @1secondeveryday
- Instagram: @1SecondEveryday
- Twitter: @1SecondEveryday
- Facebook: https://www.facebook.com/1SecondEveryday