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Don't let "read it, watched it" be the end.
Carve your learning into one card.

Carve today's takeaway from books, films, comics and anime into one short line. A carve card with the work's cover — save it, and swipe to share.

kizamu home screen
Carve card (film)
Carve card
Carve card (film)
Carve card
Carve card
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01The problem

You read it — but you can't recall it.

#1

"What was that book even about, in the end?"

Right after finishing you feel you got it — but a week later, almost none of it remains.

#2

Stuck at "that was a great film."

Something moved you, but you never put it into words, and the feeling just drifts away.

#3

Logging apps never stuck

The "read it / watched it" log piles up, yet nothing feels like it became your own learning.

Is the time you invested worth leaving as just a log of consumption?

02Features

Write it, carve it into one line, and share.

kizamu is a learning-journal app for writing what you learned, carving it into a line, and sharing it. Keep what you took away — not a log of what you consumed.

Screen where AI offers a prompt to draw out your learning

Writing starts from a prompt by AI.

For books, add one "today's learning" a day. Perspective chips and AI offer a "prompt" to draw your learning out. Answering it and carving it into one line — that's yours, in your own words.

Write your learning, day by dayKeep it in a learning journal, in your own words
Writing starts from an AI promptPerspective chips and prompts mean you never stall on what to write
Turn it into a carve card to shareA beautiful card with the work's cover, ready as-is
03How it works

Just choose, write, and carve.

Nothing complicated. Today's learning stays in three steps.

Search screen
Step 01

Choose a work

Search a book or film and tap "Start reading / Watch." Find titles from book and movie databases.

Start with that one book or film you'd been meaning to get to.

Screen for writing today's learning
Step 02

Write today's learning

Perspective chips and an AI prompt give you a way in. Then, in your own words, carve it into one short line.

Not a confident writer? Just answer the prompt.

Screen for sharing a carve card
Step 03

Carve & share

Your line becomes a carve card — straight to social. Finish a book or film and you also get a wrap-up card.

Your learning becomes something you put out into the world.

05Ahead

"I read it" becomes "my own strength."

What you keep isn't a count of titles — it's what you grasped from that book, that film.

Your learning actually stays

Read-and-forget turns into a piece you can revisit. What you got from each book and film piles up in your hands.

You can put feelings into words

Narrowing to one short line turns a vague impression into "your own words." Your output naturally grows.

Learning becomes a card to be proud of

Share a beautiful carve card and your learning becomes your message. The longer you keep it up, the prouder the record.

06Why it lasts

Write it, then glance back. That alone makes it stay.

Chart showing how reviewing lifts retention

We forget much of what we read as time passes. But re-reading it a little later makes learning far more likely to stay.

kizamu gently nudges that look-back with a notification.

Just a "light look-back" the next day and about a week later. No answers, no scoring. The more you re-read, the more the learning becomes yours.

07Pricing

The early release is completely free.

We want as many people as possible to try it, so every core feature is free.

Early-release perk
¥0/ early release
  • Learning journal (write your daily learning)
  • AI support for carving a line
  • Create & share carve cards
  • Light look-back reminders
  • Learning dashboard

We're considering a paid plan with more advanced analytics and AI down the road, but the features offered now will stay free.

Item
A typical logging app
kizamu
What remains
A "read it / watched it" history
A piece of the learning you grasped
Output
Write a long review yourself
Carve one short line in your own words (an AI prompt helps)
Easy to keep up
Only when you feel like it
Daily learning + a light look-back reminder
Sharing
Mostly text
A carve card with the work's cover
Looking back
Mostly just piles up
Gently resurfaced the next day / ~7 days later
08FAQ

A few things before you sign up.

QWhat will I receive if I sign up?

As soon as we're ready to launch, we'll email a launch announcement to the address you registered. No pushy sales emails.

QDoes signing up cost anything?

No. Both signing up and the app's core features are free. During the early release, every feature is free to use.

QWhich devices are supported?

We're planning iOS and Android smartphones. Exact supported versions will be shared at launch.

QCan I use it even if I'm not good at writing?

Yes. Perspective chips and AI offer a "prompt" to draw your learning out. Answer it and it becomes a short carve line. Even brief is plenty, as long as it's your words.

QWhat is my email address used for?

Only for messages from kizamu, such as launch news. We never provide it to third parties. See our Privacy Policy for details.

Carve today's learning into one card.

Get launch news by email.

Get it on the App Store