AI Transcription.
Smarter With Every Session.
Learns your vocabulary to deliver ever-improving transcription accuracy. Real-time speech-to-text transcription and translation across 60+ languages — with AI-generated meeting notes delivered automatically.
Ever missed a key assignment requirement because the professor was speaking too fast?
Working with international clients and constantly worried about losing something in translation?
Have you ever spent hours re-listening to a recording just to find one crucial detail?
One Tool. Every Scenario.
Whether you're in a lecture hall, a conference room, or on a Zoom call, LecSync captures every word in real time.
In-Person
Use your microphone to capture live speech and transcribe in real time — lectures, conferences, interviews, and more.
Online Meetings
Capture and transcribe system audio directly from any video conferencing app — no bot, no extra setup needed.
Microphone + System Audio — switch seamlessly based on your scenario.
Watch LecSync Work
Real-time transcription and translation, happening right before your eyes.
How It Works
From spoken word to organized notes in three simple steps.
Set Up Your Workspace
Choose your transcription and translation languages, upload terminology lists or reference documents to improve accuracy, and organize recordings into folders.
Hit Record
Hit record and let LecSync handle the rest. Speech-to-text transcription and translation appear instantly as words are spoken — no post-processing required.
Review & Share
Review AI-generated meeting notes and summaries, ask questions about the content with AI chat, and share searchable transcripts with your team.
Everything You Need, Nothing You Don't
Nine features designed to help you capture, transcribe, and understand spoken language in real time.
Real-Time Transcription
Words appear as text the instant they're spoken. Industry-leading speech-to-text accuracy with sub-200ms latency — fast enough to read along as it happens.
Learn moreBidirectional Translation
Real-time translation across 60+ languages. Choose on-device AI for privacy or cloud translation for maximum accuracy and language coverage.
Learn more
Auto Meeting Notes
Every session automatically generates structured meeting notes with key points and highlights. Summaries delivered to your inbox — zero manual note-taking required.
Learn moreInstant AI Chat
Ask questions about your transcript the moment recording ends. "What was said about the quarterly targets?" Get instant, context-aware answers from your AI assistant.
Learn moreSmart Organization
Organize by project, topic, or team. Share transcripts with colleagues. Everything is searchable and accessible from anywhere.
Gets Smarter Over Time
Click to correct any transcription error and save terms to your custom vocabulary. Each folder learns your domain-specific terminology — the more you use it, the more accurate it gets.
Learn moreFloating Subtitles
Picture-in-Picture mode keeps live captions and real-time translations floating on your screen. Switch between apps freely without missing a word.
Key Moments
Drop a bookmark at any important moment during recording. Jump back instantly when reviewing — never lose a key point.
Select & Ask
Select any transcript text to look up, ask questions, or correct errors. As simple as a dictionary — answers appear instantly.
Not Your Average AI Transcription Tool
Traditional transcription tools make you choose between speed and accuracy. LecSync delivers both in real time — and goes far beyond.
Real Stories, Real Impact
From lecture halls to boardrooms, see how professionals capture every word that matters.
Lena H.
PhD Candidate, Comparative Literature
I attend three seminars a week in two languages. LecSync handles both seamlessly — I just review the summaries on my commute home.
2 languages, 0 effort
Dr. Sarah L.
Attending Physician, Internal Medicine
During grand rounds, I used to frantically scribble notes and miss half the discussion. Now LecSync captures everything, and the AI minutes give me a perfect summary in seconds.
Zero missed details
Ryan O.
Head of Content, Media Agency
We replaced our $2,000/month transcription vendor with LecSync. Better accuracy, instant delivery, and the AI search alone saves us hours every week.
$2K/mo saved
Henrik J.
Engineering Manager, Automotive
I uploaded our technical glossary on day one. By the second meeting, LecSync was transcribing acronyms and product names our old tool never got right.
Day 2: perfect accuracy
Mei-Lin C.
Community Program Director
Running bilingual workshops used to require two facilitators. Now one person runs the session while LecSync translates everything in real-time for both groups.
1 facilitator, 2 languages
Fatima A.
International Sales Consultant
My clients are in Japan, Brazil, and Germany. LecSync lets me take a single call and share translated transcripts with each stakeholder in their language.
3 markets, 1 callLena H.
PhD Candidate, Comparative Literature
I attend three seminars a week in two languages. LecSync handles both seamlessly — I just review the summaries on my commute home.
Ryan O.
Head of Content, Media Agency
We replaced our $2,000/month transcription vendor with LecSync. Better accuracy, instant delivery, and the AI search alone saves us hours every week.
Mei-Lin C.
Community Program Director
Running bilingual workshops used to require two facilitators. Now one person runs the session while LecSync translates everything in real-time for both groups.
Dr. Sarah L.
Attending Physician, Internal Medicine
During grand rounds, I used to frantically scribble notes and miss half the discussion. Now LecSync captures everything, and the AI minutes give me a perfect summary in seconds.
Henrik J.
Engineering Manager, Automotive
I uploaded our technical glossary on day one. By the second meeting, LecSync was transcribing acronyms and product names our old tool never got right.
Fatima A.
International Sales Consultant
My clients are in Japan, Brazil, and Germany. LecSync lets me take a single call and share translated transcripts with each stakeholder in their language.
Frequently Asked Questions
1Is LecSync really free to start?
2How accurate is the real-time transcription?
3What languages does LecSync support?
4How is LecSync different from other transcription tools like Otter.ai or Notta?
5Is my data secure?
6Can I use LecSync for my team?
Stop missing what matters.
Start capturing every word, every insight — in any language, in real time.