Runs in your browser

An online teleprompter that follows your voice

Open your browser, paste your script, start reading. Lumi's web version brings the full voice-following prompter to any machine — Chromebook included — with nothing to download and nothing to configure.

Get Lumi for $27

One-time payment · or $9/mo subscription · macOS, Windows & Web

Why an online teleprompter (and when it beats an app)

Sometimes installing software isn't an option: a locked-down work laptop, a Chromebook, a borrowed machine at a studio, or you simply need a prompter now and don't want a setup step between you and recording. A browser-based teleprompter removes the friction — the same URL works everywhere your account does.

The catch with most free online teleprompters is that they're a scrolling text box and nothing more: fixed speed you fight against, no camera awareness, ads around the text, and nowhere to go when you need more. Lumi's web app is the opposite — it's the same product that runs natively on macOS and Windows, delivered through the browser.

What you get in the browser

  • FlowPrompt voice tracking. The script scrolls at your pace — never rushes, never freezes while you find your words.
  • Script near your camera line. Position the text where your webcam is, so reading looks like eye contact.
  • Any OS, zero install. ChromeOS, Linux, macOS, Windows — if it runs a modern browser, it runs Lumi.
  • One account, three surfaces. Start in the browser today; the same subscription unlocks the macOS and Windows apps whenever you want them.

Start reading in under a minute

  1. 1

    Open app.getlumi.pro

    Sign in with your email — no download, no installer, no admin rights needed.

  2. 2

    Paste your script

    Continuous text, bullets, or topics. Adjust font size and position to sit near your camera.

  3. 3

    Speak — the text follows

    FlowPrompt scrolls with your voice while you record with your usual tools or present live.

Browser vs. desktop: which Lumi should you use?

Lumi web version compared with the desktop apps
Lumi Web (browser)Lumi Desktop (macOS/Windows)
Install required None Quick install
Voice-following prompter Yes Yes
Works on ChromeOS / any OS Yes macOS 13+, Windows 10+
Meeting Mode (hidden on Zoom/Meet/Teams shares) Desktop feature Yes
Works fully offline No Yes
Included in the same plan Yes Yes

Rule of thumb: browser for reach, desktop for depth. If your main use is presenting on video calls, the desktop app's Meeting Mode is the feature to build your workflow around. If you record content, both surfaces handle scripted videos — pick whichever machine you're on.

Frequently asked questions

Do I need to install anything to use Lumi's online teleprompter?+
No. The web version runs entirely in your browser at app.getlumi.pro — sign in with your email and your prompter is ready. It works on ChromeOS, Linux, macOS, Windows, or any machine with a modern browser.
Is the online version different from the desktop app?+
The core experience is the same: paste your script, position it near your camera line, and FlowPrompt scrolls with your voice. The desktop app (macOS and Windows) adds the deepest integration — including Meeting Mode, which keeps your script invisible when you share your screen on Zoom, Meet, or Teams.
Does the online teleprompter scroll automatically?+
Yes — and not on a dumb timer. FlowPrompt listens to your pace and scrolls as you speak: it slows when you slow down, pauses when you stop, and resumes with you. You never chase the text.
Can I use it on a Chromebook?+
Yes. ChromeOS is exactly where the browser version shines: no install permitted or needed — open the browser, sign in, and read.
Is my script uploaded or stored online?+
Your scripts are yours. Lumi is built privacy-first — the desktop app works fully offline with scripts stored on your device, and the web app exists so you can work from any machine with your account.
How much does it cost?+
One purchase covers everything — browser, macOS, and Windows. It's $9/month (cancel anytime) or $27 one-time for lifetime access.

Your teleprompter is one tab away

Get Lumi and use it in the browser today — the same purchase unlocks the desktop apps anytime, same account.

One-time payment, yours forever · or $9/mo subscription