For exams, certifications and courses

Upload your notes, slides or PDFs. Kibou turns them into short study sessions, then brings back what you’re about to forget.

Get started See how it works

Works with PDFs, slides, pasted text, YouTube links and photos of handwritten notes.

Re-reading feels like studying. Two weeks later, it’s gone.

It isn’t your memory. It’s the method and the timing. Kibou fixes both.

Kibou on a laptop showing the Home screen, and on a phone showing graded feedback on a written answer.

How it works

Upload once. Kibou does the remembering.

  1. Step 01 upload

    Bring what you’re learning.

    Drop in a PDF, slides or notes, or paste a link.

    • Kibou reads it and builds a study plan
    • Every question comes from your own material
    • Review and edit before you start
  2. Step 02 study

    Short sessions that fit your day.

    Read the notes, answer questions, write in your own words.

    • Flashcards and multiple choice for a fast first pass
    • Written answers graded with specific feedback
    • Sized to the time you have
  3. Step 03 remember

    We bring it back before you forget.

    Each review is scheduled by a forgetting-curve model.

    • Easy ones come back later, hard ones sooner
    • Reviews arrive as short sessions
    • Nothing to plan or schedule yourself

Why it works better than re-reading

Built from your material

Not a generic course. Every question comes from what you uploaded.

You write, AI grades

Answer in your own words and get specific feedback, not just right or wrong.

Reviews at the right moment

A forgetting-curve model trained on 700M real reviews schedules every card.

Knows what to learn next

Maps how your concepts connect, so you build up in the right order.

Backed and built by real science.

Made for people short on time

  • Professional exams
  • Part-time masters
  • University courses
  • Language tests

Questions

PDFs, slides, pasted text, YouTube links, or a photo of handwritten notes. Kibou reads it and builds the study plan from your own material.

As long as you have. Pick your time and Kibou fits a session to it. We split complicated concepts into small, easy-to-digest pieces, then bring them back so they stick.

Thai and English are the launch languages. This page is English for now.

Start remembering what you learn.

Upload what you’re learning and start your first session today.

Get started