OhChu In private development

Korean that sounds like you.

Translate naturally for the people in your life. Then learn to say it yourself.

  • Translate
  • Connect
  • Learn
Your trainer Polite · 해요

오늘 수업 정말 감사했어요!

Thanks so much for today’s session!

Coffee shop

아이스 아메리카노 한 잔 주세요.

One iced Americano, please.

Made for real conversations

People & situations

Your trainer, a neighbor, the barista: OhChu picks the right level of politeness for each person and place, and remembers only what you approve.

Converse

Type in English and get natural Korean, plus what it really means. Face to face, you share one screen, and every line keeps who said it.

My Korean

Turn phrases from your real conversations into a few minutes of practice a day, until you can say them on your own.

Private by design

  • By default, conversations aren’t stored on OhChu’s servers.
  • To translate, your text is sent to an AI provider (OpenAI or Anthropic).
  • Nothing is saved for learning unless you approve it.
  • No microphone: this version is text only.
  • No ads, analytics or trackers, including on this page.
  • A quick incognito mode leaves nothing behind.