AI Oral Assessment
AI 口語評估 · Trilingual live speaking practice (Cantonese · Mandarin · English)
Trilingual AI oral coach natively trained for HK — Cantonese, Mandarin, and English. Built-in TSA / DSE / interview scenarios, recitation, picture-based storytelling, and real-time dialogue with SEN-friendly adaptations. At partner schools every student talks to AI Oral ~4 times a month; weaker students average +59% score gain.
Weaker students +59% · 4 AI convos/student/month · Trilingual HK Cantonese + Mandarin + English
“Tell us about your favourite hobby.”
“Hi, my favourite hobby is playing basketball every Saturday with my classmates. It helps me stay healthy and happy.”
Teacher pain · Essai solution
30-student class: teachers can’t give meaningful 1-on-1 speaking time to each kid.
AI as a personal practice partner. At partner schools, every student talks to AI Oral ~4 times a month.
General AI voice tools only handle Mandarin or English — Cantonese-native HK students have nowhere to practise.
Cantonese, Mandarin, and English trained natively. HK vocabulary, HK curriculum, HK pronunciations.
SEN and weaker students are shy to speak in front of peers and end up practising the least.
Private AI dialogue with SEN-friendly pacing, repeat prompts, and forgiving feedback. Weaker students averaged +59% score gain in in-school study.
Key features
Trilingual — Cantonese + Mandarin + English
Each language natively trained — not a Mandarin model with a Cantonese voice skin. HK vocabulary and pronunciation throughout.
TSA · DSE · interview scenarios
Built-in simulations: TSA read-aloud, DSE group discussion, secondary-school and university interview prompts.
Recitation practice
Dedicated mode for solo recitation — pronunciation, pacing, and tone scored per phrase, with demo playback.
Picture-based storytelling
AI shows a picture and guides the student to describe the scene and build a narrative, with content and expression feedback.
Real-time dialogue · SEN support
Actual back-and-forth conversation. SEN mode supports slower pace, repeat prompts, extended response windows, forgiving feedback.
School-based prompt bank
Built-in HK-curriculum oral prompts plus teacher-uploaded school-based questions and marking criteria.
How it works
Pick the scenario
Teacher assigns a prompt or students pick — TSA / DSE simulation, recitation, picture storytelling, or free dialogue.
Student talks with the AI
AI responds live in the chosen language. Pronunciation, fluency, content, and vocabulary scored in real time.
Instant feedback + class report
Student sees scored feedback immediately; teacher gets a class weakness heatmap and can export a Word report.
Language + grade coverage
| P3 | P4 | P5 | P6 | S1 | S2 | S3 | S4 | S5 | S6 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cantonese oral | ||||||||||
| Putonghua oral | ||||||||||
| English oral |
Average score gain for weaker students after practice · 4 AI conversations/student/month at partner schools · Cantonese / Mandarin / English natively supported
“(1) The UI is clean and works equally well on desktop, tablet, and mobile. (2) Content draws heavily from TSA, which makes it great pre-exam practice for improving students’ oral skills.”
— HK primary school Chinese teacher