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Scientific Vocabulary & AI Tutor
Focusing on three core capabilities: vocabulary, speaking, and writing, improving learning efficiency through task-driven and feedback loops.
OKEnglish: Vocabulary, Speaking Practice, AI Tutor, Animated Books
OKVideo: Learn English with Subtitles, Master Authentic Speaking
Dual Product Matrix, Covering the Learning & Content Loop
OKEnglish × OKVideo builds a dual product matrix around "efficient learning + immersive experience": one end solves English learning efficiency, the other focuses on authentic English speaking content, improving speaking skills through assessment.
OKEnglish × OKVideo Product Matrix
Dual Products Synergy, Covering Learning & Content
Overview of the product system on the homepage, click to enter product details page.
Authentic English Speaking Content & Assessment
Combining immersive experience with speaking assessment, forming a "watch & practice" speaking improvement path.
How We Rebuild the Learning Experience
Link "content, training, feedback, accumulation" with a clear path.
Step 01
Activate Motivation
Make learning start easier with visible goals and companion content.
Step 02
Precise Training
AI algorithms track weak points, matching appropriate practice and feedback rhythm.
Step 03
Continuous Accumulation
Structure results into reviewable learning trajectories and growth records.
Step 04
Scenario Transfer
Let learning outcomes truly transfer to exams, work, and daily life.
Core Capabilities Coverage
The combination of OKEnglish and OKVideo covers the complete link from language training to immersive experience, ensuring users receive support at different stages.
Scientific Vocabulary
Speaking Practice
Writing Expression
Video Learning
AI Learning Path
User Reviews
Feedback from real users, helping us continuously improve the learning experience.
★★★★★
"Combining vocabulary memorization and speaking practice, the learning rhythm is clearer, efficiency improved significantly."
Y
Yuki · Exam Prep User
★★★★★
"OKVideo's experience is very immersive, combined with OKEnglish practice, both input and output can keep up."
M
Mark · Workplace Learning
★★★★★
"Like the learning progress feedback and review reminders, helps me persist consistently."
L
Lina · Daily Learning
★★★★★
"Animated books are fun, my child opens them to learn every day."
A
Alice · Parent-Child User
★★★★★
"AI tutor's correction is timely, speaking confidence improved quickly."
J
Jason · Study Abroad Prep
★★★★★
"Clear learning plan, easier to persist with video content."
S
Sophia · Daily Learning
★★★★★
"Combining vocabulary memorization and speaking practice, the learning rhythm is clearer, efficiency improved significantly."
Y
Yuki · Exam Prep User
★★★★★
"OKVideo's experience is very immersive, combined with OKEnglish practice, both input and output can keep up."
M
Mark · Workplace Learning
★★★★★
"Like the learning progress feedback and review reminders, helps me persist consistently."
L
Lina · Daily Learning
★★★★★
"Animated books are fun, my child opens them to learn every day."
A
Alice · Parent-Child User
★★★★★
"AI tutor's correction is timely, speaking confidence improved quickly."
J
Jason · Study Abroad Prep
★★★★★
"Clear learning plan, easier to persist with video content."
S
Sophia · Daily Learning
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