Real-Time Transcription

Every Word,
As It's Spoken

Watch your lectures, meetings, and conversations turn speech into accurate, searchable text in real time. Powered by state-of-the-art speech recognition with 6.5% word error rate.

Start Transcribing FreeSee How It Works
Sound Familiar?
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I'm typing notes so fast I can't actually listen to the lecture anymore...

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The recording app gave me audio but no text — now I have to re-listen to the whole thing.

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By the time the transcript is ready, the meeting is long over and I've already forgotten the context.

Transcription That Keeps Up

Built for speed, accuracy, and real-world conditions.

Live Streaming

Text appears word-by-word as you speak. No delays, no batch processing — pure real-time transcription.

Low Latency

Sub-second latency ensures the text you see matches what's being said right now, not seconds ago.

Microphone & System Audio

Capture your voice via microphone or transcribe system audio from any application, video call, or media player.

Background Noise Handling

Advanced noise cancellation and audio processing ensure accurate transcription even in noisy environments like lecture halls, open offices, and cafes.

How It Works

Three simple steps to perfect transcription.

01

Choose Your Source

Select microphone input for live speech or system audio for any application playing sound on your device.

02

Press Record

Hit the record button and watch as your speech is converted to text instantly in the live transcript view.

03

Review & Export

Browse your complete transcript, make corrections, and export to your preferred format when done.

User Stories

Loved by Note-Takers

See how real users rely on LecSync's transcription every day.

I used to spend hours re-listening to lecture recordings. Now I just glance at the transcript and find exactly what I need.

Alex Chen

Graduate Student

Saves 5+ hrs/week

The real-time aspect is what sold me. I can see the transcript building as my professor speaks — it's like magic.

Maria Santos

Medical Student

Real-time accuracy

We use it for every client call now. The transcript is ready before the call even ends.

James Wright

Account Manager

Team favorite
FAQ

Common Questions

1What audio sources can LecSync transcribe?
LecSync can transcribe from your microphone (live speech) and system audio (any sound playing on your device, including video calls, webinars, and media).
2How accurate is the transcription?
LecSync uses a leading speech recognition engine, delivering industry-leading 6.5% word error rate (WER) across 60+ languages — better than most competing transcription tools. You can also add custom terminology to improve domain-specific accuracy.
3Is there a limit on recording length?
There's no hard limit on individual recording length. Your plan's monthly minutes determine total usage. Sessions can run as long as you need.
4Can I edit the transcript after recording?
Yes! LecSync includes a click-to-correct feature that lets you fix any word in the transcript. Corrections can also be saved as terminology for future accuracy improvements.
5Does it work with accents and dialects?
Yes. LecSync's speech recognition models are trained on diverse speech patterns and handle a wide range of accents, dialects, and speaking styles effectively.

Start Transcribing Today

Free to start. No credit card required. See every word as it's spoken.

Try It Free

Perfect For

For Students — Real-Time Lecture Transcription & Translation

For Creators — Turn Recordings Into Content Faster

Explore More Features

Real-Time Translation for Meetings & Lectures

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Transcription Correction