Now available for Android

Your day in 60 seconds.

Press record, tell it in your own voice and add an emotion. Seiday turns it into the diary you'll finally keep up.

Available on

Google Play

Coming soon to the

App Store

  • Free
  • Private by default
  • Español · English · Português

What did you do on March 14th last year?

You don't remember. Almost nobody does. Seiday keeps every day in 60 seconds of your own voice, so that in the future you can listen to yourself again.

How it works

60 seconds a day. Your whole story.

  1. Record your SeidayUp to 60 seconds. No script, no editing, no blank page.
  2. Add your emotionPick one of 12 emotions and add a photo of the moment, if you like.
  3. Come back whenever you wantYour calendar keeps every day. Tap a date and listen to yourself again.
  • 🤩
  • 😄
  • 😊
  • 🥰
  • 😌
  • 😐
  • 😴
  • 🤒
  • 😟
  • 😢
  • 😠
  • 😰
Your evolution

See how you really feel.

Every emotion you pick adds to your mood score. Over 7 days, a month or a year you see your good days, the hard ones and which weekdays suit you best.

Your memory today

What you recorded on this exact date a year ago, back on your home screen.

Your monthly summary

Your mood out of 100, your typical week and a card ready to share.

Your moodSample data
68/100mood score↗ +6
4 positive2 neutral1 negative
Time capsules

A message that only opens in the future.

Record something for your future self, or for someone you love. It stays sealed until the date you choose. No one can listen to it before then.

  • For you: what you hope for this year, in your voice.
  • For your partner, on your anniversary.
  • For your parents, your kids or your best friend.
  • Sent by link.
When do you want it to open?
Your capsule will open on Sealed until then. We'll let you know that day.
A habit, without pressure

Small every day. Huge over the years.

Streaks with shields

Every day counts. If you miss one, a shield protects your streak.

12days in a row · record 21

Not a day without Seiday

A daily reminder at the time you choose.

Daily reminder21:30

Nine levels

From First Voice to Eternal Legend. Every Seiday brings you closer to the next.

  1. Level 1First Voice1 Seiday
  2. Level 2Living Voice10 Seidays
  3. Level 3Chronicler30 Seidays
  4. Level 4Sentinel of Days60 Seidays
  5. Level 5Thread of Time100 Seidays
  6. Level 6Soul of Memories200 Seidays
  7. Level 7Summit of the Year365 Seidays
  8. Level 8Immortal500 Seidays
  9. Level 9Eternal Legend1,000 Seidays

60 seconds today. Hours of you tomorrow.

Pick a horizon and see how much of your life you'll have saved if you record your Seiday every day.

365Seidays6Hours of your voice, at most
Privacy

What you record is yours.

Private by default

Only you listen to your Seidays. Sharing one is always your decision.

Your mood, just for you

Your emotions are never shared with third parties or used for advertising.

In the European Union

Server and database in the EU. Your audio, in a private space with temporary links.

You hold the key

Download all your data or delete your account whenever you want.

Frequently asked questions

It's already available on Google Play for Android. The iOS version is coming very soon to the App Store.

Your voice today, tomorrow's memory.

Available now on Google Play. Coming soon to the App Store.

Available on

Google Play

Coming soon to the

App Store