AI Mandarin Speech Coach
Practice Mandarin.
Nail every tone.
ToneYin's AI grades each syllable and shows you exactly what to fix, so you can speak Mandarin with confidence.
Free to try · No sign-up · Records right in your browser
好 hǎo: your third tone rose like a second tone. Dip lower before you lift.
How it works
Three taps to clearer Mandarin.
STEP 01
Read a real sentence
Conversational Mandarin you'll actually use. Simplified or traditional, with pinyin a tap away.
STEP 02
Record yourself
One tap in the app or your browser. Listen back and re-record until it feels natural.
STEP 03
AI grades every syllable
Advanced AI audio models listen to your tone and pronunciation, syllable by syllable, and pinpoint exactly what to fix in seconds.
Ways to practice
Everything you need to practice out loud.
From your first read-through to real conversations, ToneYin gives you a way to work on every part of speaking Mandarin, plus the feedback to fix what's holding you back.
Try it in your browser →Instant tone feedback as you speak
Every syllable turns green, amber, or red the moment you finish reading.
Syllable-level fixes, not vague scores
Each miss comes with a plain-language tip on how to correct the tone or the sound.
Conversation practice & AI role-play
Hold real back-and-forth conversations and get graded as you speak.
Drills that target your weak tones
ToneYin resurfaces the syllables you miss most until they finally stick.
One tone apart, opposite meanings. ToneYin makes sure you land the right one.
Carry a Mandarin pronunciation coach in your pocket.
A two-minute daily set, your weak syllables resurfaced over time, and a native voice for every sound you miss.