OBRICKS

Custom AI Tutor Chatbots
Built for Your Lectures.

Custom AI Tutor Chatbot by O:BRICKS

We script your lecture videos and train RAG,
building a custom AI tutor that answers only within your course scope.

WHY CUSTOM AI TUTOR

What Makes a Custom AI Tutor Different

Not a generic chatbot — a RAG-based AI tutor trained on your own lecture videos.

📝

Lecture Script + RAG

We auto-script your lecture videos and train RAG — answers grounded in your content, with source references.

🎯

Stays Within Course Scope

Off-topic questions are gently redirected to the learning path — a safe, focused environment.

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Quiz & Feedback from Content

Auto-generates quizzes from your content and gives instant feedback + explanations — reinforcing real learning.

24/7 Instant Response

Answers anytime — learners never wait for office hours to keep going.

SHOWCASE

See the AI Tutor in Action

See how the AI tutor responds while learners watch the lecture.

🎥Lecture Video

Lecture Video
Playing12:34 / 32:10
Lecture TitleAI & Machine Learning Basics
LearnerStudent Kim

🤖AI Learning Tutor

AI

Hello! You're watching "AI & ML Basics". Feel free to ask anytime 😊

What's the difference between ML and deep learning?

Me
AI

📚 Lecture Reference — 14:20

"Machine learning is a subfield of AI that learns patterns from data."

Machine Learning learns patterns from data, while Deep Learning is a subfield of ML that uses neural networks.

Lecture Linking
Source Citations
Progress Tracking
Personalized Tips

PROCESS

Custom AI Tutor Development Process

From video scripting to RAG, quiz, and feedback systems — four steps to a lecture-dedicated AI tutor.

01

Lecture Analysis & Scripting

Auto-transcribe lecture audio into text scripts, then extract chapters, keywords, and learning objectives — structured into learning units.

02

RAG Knowledge Base & Scope Policy

Vectorize scripts, textbooks, and question banks into a searchable knowledge base — and set a scope policy that redirects off-topic questions back into the lesson flow.

03

Quiz & Feedback System

Auto-generate quizzes from the content, deliver instant feedback and explanations — turning answers into reinforced learning.

04

LMS Integration & Deployment

Sync progress and quiz scores back to your LMS, and deploy the chatbot across lecture pages, LMS, and mobile environments.

USE CASES

Where AI Tutor Chatbots Excel

Lift both learner experience and operational efficiency across teaching, training, and operations.

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K-MOOC & University

Chatbots handle real-time Q&A for MOOCs and remote classes — easing instructor load and lifting response speed.

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Corporate Training

Chatbots trained on job knowledge, policies, and processes support onboarding and daily inquiries.

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Public-Sector Mandatory

Boost completion rates by answering follow-up questions in mandatory training and policy courses.

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Self-Directed Learning

Helps learners plan, check progress, and receive motivation and review recommendations.

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Medical & Professional

Strengthens core concepts via instant answers and review in medical, legal, and certification courses.

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New Hire Onboarding

Step-by-step onboarding through chatbot guidance — drastically shortening ramp-up time.

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Policy & Civic Inquiries

Government and public-sector chatbots delivering 24/7 policy and citizen inquiry support.

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Internal Manual & SOP Search

Natural-language search across vast internal manuals, SOPs, and policies — with source citations.

Start Your AI Tutor Chatbot Project

Elevate the learner experience with a dedicated AI tutor grounded in your materials. Plan your rollout in a free consultation.