Now piloting at Purdue University
Fluent is a feeling.
Don't just memorize words. Yumei uses AI to visualize your tone and pronunciation in real-time, giving you the confidence to speak like a local.
Live Session
Try saying: "你好..."
Tap to hear native
Processing
Attempt 1
19d ago
你好^
Component
Target
Detected
Score
INITIAL
h
h
100
FINAL
ao
ao
93
TONE
tone3
tone1
15
Everything you need to sound native
Advanced speech science wrapped in a simple interface.
Visual Pronunciation
Don't just guess. See exactly where your pronunciation deviates from a native speaker with our detailed phonetic and tonal analysis.
Tone AI
Instant detection of tonal mistakes, specifically designed for tonal languages like Mandarin.
Flat (1)
85%
Rising (2)
90%
Falling (4)
95%
Progress Tracking
Watch your accuracy score improve over time with detailed session reports.
6+ Languages in Development
Scalable architecture supporting Mandarin, Japanese, Spanish, and more.
Trusted by forward-thinking educators
PURDUE UNIVERSITY
Department of Asian Languages & Cultures
Ready to improve your accent?
Join the students at Purdue and start using Yumei to master your pronunciation today.
Get Early AccessNo credit card required for pilot access.