Free Korean pronunciation test
Say 5 short, common Korean words — each one targets a sound English speakers tend to miss: a batchim ending, ㅓ, ㅡ, ㄹ, and an aspirated consonant. In under a minute you'll see, sound by sound, which ones scored lowest and what to work on first.
집
jip
house, home
Tap to record
Scores rank your own sounds against each other so you know what to drill first. They are not an accuracy certificate and not an exam grade.
The sounds that decide your accent
Batchim — the cut-off endings
Korean final consonants are stopped, not released. 책 ends with the tongue closed as for 'k' — never 'k-uh'. 집 ends with sealed lips. 옷 ends in a stopped 't', and the spellings ㅅ ㅆ ㅈ ㅊ ㅌ ㅎ all end with that same stopped 't'. Releasing the puff, or adding a little vowel after, is the single most common habit English speakers carry in.
ㄹ batchim — the held 'l'
A final 'l' with the tongue tip curled up to touch the ridge behind the teeth — darker and longer than the tapped ㄹ between vowels. Hold the contact.
ㅇ batchim — the 'ng'
The 'ng' of 'song'. Back of the tongue closes against the soft palate; the sound hums through the nose. Only ever at the end of a syllable.
ㅓ vs ㅗ
ㅓ is an open 'uh/aw' — like the 'u' in 'cut' said with the mouth a bit more open, lips NOT rounded. ㅗ is a rounded 'o' as in 'go' but pure, no glide at the end. English merges both toward 'oh'; Korean keeps them as two different words (어 vs 오). The lips are the whole difference.
ㅡ — the vowel English lacks
Say 'oo' but SPREAD the lips flat as if smiling. The tongue stays high and back while the lips refuse to round. There is no English substitute — this one you have to build from scratch.
ㅢ — two beats in one
Start from ㅡ (the flat-lipped 'oo') and glide quickly to 'ee' — two beats squeezed into one. Only at the start of words like 의사; elsewhere it reduces to plain 'e' or 'ee'.
Questions
How long does the test take?+
About a minute. Five words, one recording each, instant results. You can re-record any word to try to beat your score.
What exactly is measured?+
Each recording is scored by an AI speech-assessment engine, word-by-word and sound-by-sound. The result ranks the sounds within your own attempt — showing which scored lowest — rather than issuing a pass/fail verdict or an accuracy certificate.
Do I need to sign up?+
No. The test runs in your browser with no account. You only need to allow microphone access when your browser asks.
What happens after the test?+
You'll see your lowest-scoring sounds with a concrete tip for each — what to do with your lips, tongue, and breath. To actually train them, the app builds drills from your weak sounds and tracks whether your scores climb over time.
Practice Korean every day
The app drills the sounds this test flags, with thousands of words and instant feedback on every take.