viviTalk - Speaking Practice

AI speaking app for Chinese, Japanese, English & Korean. Immersive, and fun!

Welcome to viviTalk – are you ready to embark on an exciting speaking adventure?

viviTalk is an AI-powered speaking practice app that different from traditional learning methods. Designed to help users overcome the “silent learner” problem, it supports Chinese, Japanese, English, and Korean. With AI-driven scenario conversations, you can practice speaking in realistic and engaging situations.
Whether you're preparing for travel, business communication, or improving fluency, viviTalk is your reliable AI speaking coach. Through immersive story-based courses and map-based scenarios, it builds a complete learning loop: input → practice → correction → review.


【Key Features】
1.Story-Based Speaking Courses
Practice speaking through interactive storylines such as travel, social life, and workplace communication. Your responses shape the story, making learning engaging and personalized.

2. Map-Based Scenario Practice
Speak through real-life situations like airports, hospitals, and meetings. Explore maps, unlock levels, and improve through practical conversations.
(1)Role-play with AI
(2)Vocabulary learning by images
(3)Practical daily expressions
(4)Scenario-based Q&A practice

3. Real-Time Evaluation & Correction
Get instant feedback on your speaking. Identify grammar mistakes and improve with clear explanations.

4. Real-time Evaluation and Grammar Correction
viviTalk evaluates every response instantly, highlighting grammar and word errors and providing correct alternatives with explanations—helping you build proper language habits.

5. Learning Reports
Receive detailed reports after conversation sessions, covering fluency, grammar, vocabulary, and overall performance.

6. Learning Support
Features include translation, voice replay, text hiding, hints, and native language input support.
Switch freely between conversation mode and teaching mode, making it easy to start speaking—even as a beginner.

At viviTalk, we encourage everyone to speak boldly—even beginners with minimal experience!
Just a few minutes a day to improve steadily!

【Product Highlights】
- Gamified Experience – “stories + level challenges” replace repetitive drills with immersive learning.
- User-friendly Interface – clean, intuitive design keeps the focus on practice.
- Privacy Protection – encrypted transmission and minimal data collection ensure safe learning.
- Cute Pet Companion – an adorable AI puppy grows longer as you progress, adding fun and motivation.
- Scientifically Designed Learning Flow – a full input-to-output loop paired with hints, instant feedback, and native-language support helps even beginners speak confidently and consistently.