AP EduHANGEUL CUBS
AP EDU · HANGEUL CUBS

Learn Korean with
four tiger cubs.

One letter per episode. See it, say it, write it, sing it. For children and adults meeting Korean for the first time.

Meet the cubsWatch Lesson 1

Free on iPhone · iPad · YouTube @hangeulcubs

42

free lessons

from the seven bottom blocks to everyday words

2

new adventures

ㅏ → ㅑ · over five minutes with all four cubs

3

hint languages

English · Vietnamese · French

0

accounts · ads

offline · on-device Korean voice

The Cubs

One bottom block each. Four teachers, one alphabet.

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Daho
Eldest brother · The bottom block, from the start

Daho다호

The big brother who starts every lesson. One block at the bottom — that’s all it takes.

Kkobi
Second · ㄴ and ㄹ

Kkobi꼬비

The second cub, who splits ㄴ and ㄹ with the tip of the tongue. Loves words, loves snacks, loves a taekwondo kick.

Aari
Third · The ㅇ block

Aari아리

The third cub, who makes the ㅇ block ring like a bell. Pronunciation coach and singer.

Rami
Youngest · ㄱ · ㄷ · ㅂ — the crisp stops

Rami라미

The youngest, in charge of the sounds that stop short. Writing and cheering.

Episodes

Start the new adventures with ㅏ, then ㅑ. Earlier short lessons are listed separately.

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5:21
Lesson 1 · ㅏ AH

ㅏ · Ice Cream Adventure

5:24
Lesson 2 · ㅑ YA

ㅑ · Treasure Hunt Adventure

New Shorts · continue to the full lesson

APP

Learn · listen · quiz. Three screens, one flow.

42 free lessons. The bottom block is shown in its own colour and read aloud by the device’s Korean voice. No account, no ads.

Get the appSee all
Events

30 days of Korean with the cubs.

Tester round 1 has closed. The 30-Day Challenge is open — apply by 2026-10-31; Meta AI glasses for one learner.

Apply for the challenge

News

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New vowel adventures and three Shorts

The new ㅏ and ㅑ adventures bring all four cubs together for over five minutes each. Start with the ice cream picture, then follow the treasure map. Three new Shorts preview the stories; earlier short lessons remain in their own section.

Batchim Master testers — round 1 closed

Applications for tester round 1 closed on 12 October — thank you for your interest. Next up: the 30-Day Challenge in November. Apply by 31 October; Meta AI glasses for one learner.

30-Day Challenge — Meta AI glasses

Learn Korean with the cubs through November, post your review on our board and your own social channel, and one person gets Ray-Ban Meta AI glasses. Applications open 13 October.

AP Edu opens

The official Hangeul Cubs site — the four cubs, YouTube episodes, the app, the tester programme and the community board in one place.

Batchim Master testers — round 1

30 places. We unlock the Batchim Master pack for free and ask for one review after two weeks. Apply by 12 October.

YouTube lessons 1–5 are up

Five vowel lessons (ㅏ ㅑ ㅓ ㅕ ㅗ), two conversation episodes, two adult-beginner clips and a parent guide are on the channel.