Crystal Clear Recording
Advanced audio processing captures every word clearly, even in large lecture halls with background noise or through laptop speakers.
AI-Powered Transcription
99% accurate transcriptions with academic terminology recognition. Understands technical jargon and multiple accents perfectly.
Intelligent Summaries
Auto-generated structured summaries highlighting key concepts, definitions, and takeaways. Available on mobile and web.
Mobile + Web Access
Record on mobile, review everywhere. Full-featured web dashboard for editing and organizing your lecture library.
Auto-Sync Integration
Automatically saves to your preferred note-taking apps. Configure once, save everywhere automatically.
Smart Search
Find any topic instantly across all lectures. Semantic search understands context and concepts, not just keywords.
How It Works
Let the AI Do the Work — You Just Focus on Class
Open & Record
Launch KaraX.ai and tap record. Works offline during lectures - no internet required while recording.
AI Processing
When you're back online, our AI transcribes, identifies key topics, and creates structured summaries automatically.
Why Students Love KaraX.ai
KaraX.ai makes learning effortless — by capturing every word, organizing notes automatically, and giving students back valuable time to focus, revise, and succeed.
Save Time Every Week
KaraX.ai helps students save 5+ hours weekly by automating note-taking and post-class review — so they can spend more time learning and less time typing.
Focus During Lectures
No more multitasking. With KaraX.ai handling the notes, students can give their full attention to understanding concepts in real-time.
Access Anytime, Anywhere
Whether in an online or in-person class, KaraX.ai works seamlessly — and your notes are always synced across mobile, desktop, and integrated apps.
Better Notes, Better Grades
Organized, searchable, and accurate summaries mean better retention, smarter revision, and ultimately, improved academic performance.
Perfect for Every Learning Environment
Whether you're attending classes in person or online, KaraX.ai adapts seamlessly to your learning style and setup.
In-Person Classroom Lectures
Walk into any classroom and start capturing knowledge instantly. Perfect for traditional lectures, seminars, and group discussions.
- 1Open KaraX.ai mobile app when you enter the classroom
- 2Tap record and place phone on desk or hold comfortably
- 3Focus completely on the lecture - no need to take notes
- 4Press 'Done' when class ends
- 5Auto-upload, AI summarization, and save to your notes app
Online/Virtual Lectures
Capture online lectures, webinars, and digital classes with ease. Works with any video conferencing platform.
- 1Join your online lecture on laptop/computer
- 2Put laptop speakers on and place KaraX.ai phone nearby
- 3Start recording on mobile app
- 4Participate actively in the online session
- 5End recording and get instant AI-generated summary
Hear From Our Happy Students: Their Stories
Real feedback from students who've transformed their learning with KaraX.ai — in their own words.
Sarah Chen
Pre-Med Student - Stanford University
KaraX.ai completely changed how I approach lectures. I used to stress about missing important details while taking notes. Now I can focus entirely on understanding complex biochemistry concepts knowing everything is being captured perfectly.
Marcus Rodriguez
Computer Science Major - MIT
The transcription accuracy for technical terms is incredible. It understands programming concepts, algorithms, and even handles my professor's accent flawlessly. My study sessions are so much more efficient now.
Emma Thompson
Business Student - NYU
I love how it automatically organizes everything. Case studies, key frameworks, discussion points - it's all there in a clean, searchable format. My grades have improved significantly since I started using KaraX.ai.
David Kim
Graduate Student - Harvard Law
Law school lectures are dense and fast-paced. KaraX.ai captures every detail, and the smart search feature helps me find specific cases and legal principles instantly when I'm studying for exams.
Everything you want to know, answered.
Here are some of the most common things students ask about KaraX.ai — from setup to features, and everything in between.