Lanson Live

Make live speech
easy to read and follow.

Stable real-time captions for transcription and translation.

Real-time ProcessingStable StreamCognitive Load Reduction

For events & conferencesSee how Lanson Live works in live event venues →

01/

01/Product Capabilities

From live speech to captions people can follow.

Real-time transcription and real-time translation are the core functions. Stable captions, Attention Anchor, and context-aware refinement make them readable while speech is still happening.

Real-time transcription

Turn live speech into captions as it happens.

Real-time translation

Speak in one language. Read in another, in real time.

Stable real-time captions

Captions stay where your eyes expect them to be.

Attention Anchor

One visual anchor guides listening, writing, reading, and return-to-listening.

Context-aware refinement

Cleaner captions as speech unfolds: segmentation, punctuation, names, and structure.

Shareable caption stream

Share captions by link, second screen, or OBS browser source.

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02/Comparison

Show, Don't Just Tell.

Stable captions keep the text from moving. Attention Anchor keeps your eyes from searching.

Lanson turns live speech into captions you can follow.

Lanson 将现场语音转成易于跟随的字幕。

Real-time translation keeps every listener in the conversation.

实时翻译让每位听众都能跟上对话。

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03/Three Pillars

StableStream^™Three engineering breakthroughs. One redefined experience.

StableStream^™ is the stability mechanism behind readable real-time captions.

Visual Jitter

Absolute Position Lock

No jumping, no repainting, no visual noise. Reading live captions should feel like reading a book — not watching a slot machine.

HCI Insight

Reduces Regressive Eye Movements. Designed to minimize visual distraction. By locking absolute positions, we reduce the eye strain caused by tracking moving targets.

1×

Read Factor

What You See Is What You Get

Every word appears once and stays forever. No auto-corrections flickering on screen. You never have to read the same sentence twice.

HCI Insight

Lower Cognitive Cost. Read it once, understand it instantly. No mental overhead spent on re-reading corrected sentences.

~1s

Smart Delay

Context-First Buffering

Our VAD engine waits for semantic completeness before displaying text. By processing full phrases instead of fragments, Lanson delivers final, verified text instantly — eliminating the need for visual corrections.

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04/Insight

The Science of
Cognitive Load.

StableStream^™ keeps captions stable while Attention Anchor gives your eyes one place to return to.

Visual Focus Path

StableStream^™ ensures a linear, low-strain focus path for the eyes.

Mental Fatigue

Retention Rate

Research shows that flickering text significantly increases cognitive load.

When captions constantly correct themselves, your eyes are forced to make 'regressive saccades' — constantly looking back to verify what changed.

This micro-fatigue builds up, making it harder to focus on the content itself.

Lanson's StableStream™ is built on these insights.

By eliminating visual jitter, we free your brain to process the meaning, not just the pixels.

StableStream™ reduces the cognitive strain of following live speech. By locking text in place, we allow readers to process meaning naturally without the distraction of moving captions.

Built on principles of human-centric design, Lanson prioritizes visual stability to maintain focus during high-stakes communication.

Make live speecheasy to read and follow.