gakko

You forget 80% of your lesson within a week. That's money wasted.

You're paying $30-60 per lesson. Without review, most of it disappears. Gakko records your lesson and turns it into review exercises automatically — so every dollar actually counts.

Get started free

Free forever. No credit card.

How it works

Three steps. Zero effort.

1

Record

Just press record

Install the Chrome Extension and click one button during your Google Meet, Zoom, or any online lesson. That's it.

meet.google.comTeacherYouRecording24:35 — Transcribing in real time...gakko
TranscriptTeacher今日は何をしましたか?You友達と映画を見ましたTeacher観ました」のほうが自然です。Correction ✓AI AnalysisCorrections: 3New words: 8Grammar: 2Level: N4観るみるto watch (movies)Exercise映画を__ました
2

Analyze

AI organizes your lesson

Gakko separates your conversation, spots your teacher's corrections, and picks up new vocabulary — all automatically.

3

Review

Review with exercises made for you

Get vocabulary cards, fill-in-the-blank quizzes, and correction flashcards — all from YOUR lesson. Reminder emails help you review before you forget.

9:41gakkoReviewCORRECTION見ました→ 観ました観るみるto watch映画を観ましたFILL IN THE BLANK映画を ___ ました。

Sound familiar?

"My teacher corrects me, but I make the same mistake next lesson."

Corrections are saved automatically. Review them until they stick.

"I spend $200/month on lessons but forget most of it by next week."

Reminder emails before you forget. Your $200 stops leaking.

"I can't take notes and speak at the same time."

Just record. Gakko handles the notes. You focus 100% on speaking.

"Am I actually getting better, or just burning money?"

Watch your mistakes go down over time. Proof your investment is working.

What Gakko does for you

Not from a textbook — from your actual lesson.

Lesson transcripts

Your conversation with your teacher, automatically transcribed. Review what was said anytime.

Correction detection

When your teacher says "not X, but Y" — Gakko catches it and saves it so you don't repeat the mistake.

Vocabulary cards

New words from your lesson with readings, meanings, and the exact sentence they appeared in.

Practice exercises

Fill-in-the-blank and quiz questions made from your lesson content.

Review reminders

Emails arrive at 1 day, 3 days, 7 days — right when you're about to forget.

Any language

Japanese, Spanish, French, Korean, Chinese, and more. If you're taking lessons in it, Gakko works.

You spend $200+/month on lessons. How much do you actually keep?

Sign up free

Free forever. No credit card required.