Voice Tracking
A sliding-window matcher follows your actual words. Pause, ad-lib, slow down — the script waits for you and catches up when you do.
Look at the camera and just talk. TelPrompt scrolls at your pace — on-device, in its own window, completely private. No more memorising. No more re-takes.
A demonstration of the TelPrompt teleprompter scrolling through a script, with the current line highlighted in coral as it crosses the reading line.
Checking on-device speech…
Read on camera like you're talking to a friend — the script follows your pace, not the other way around.
A sliding-window matcher follows your actual words. Pause, ad-lib, slow down — the script waits for you and catches up when you do.
Prefer steady? Pick a words-per-minute (60–250) and the script glides at that rate. The mic stays untouched.
Save unlimited scripts locally on your device. Pick yesterday's intro in a click, edit, or delete — never lost in a cloud.
Drag the window just under your webcam. Your eyes stay close to the lens — viewers see natural eye contact, not "reading."
Flip the text horizontally for traditional reflective teleprompter rigs. One key (F) toggles it.
Casual, Balanced, or Precise. Tune how forgiving voice tracking is when you go off-script.
The old options are either built for hardware rigs, hijack your browser, or send your audio to the cloud. TelPrompt does none of that.
|
|
Hardware teleprompter rigs |
Cloud teleprompter apps |
Reading off notes |
|
|---|---|---|---|---|
| Voice-paced scrolling | ● | — | ○ | — |
| On-device (no audio uploaded) | ● | ● | — | ● |
| Natural webcam eye contact | ● | ● | ○ | — |
| Setup time | 60 sec | 30+ min | 5+ min | — |
| Cost | $3.50/mo | $300–2k | $15–40/mo | Free |
| Works in any meeting / recording app | ● | ○ | ○ | ● |
| No re-takes from losing your place | ● | ○ | ○ | — |
● Yes ○ Sort of — No
Most browser extensions inject code into every webpage you visit. TelPrompt doesn't — it literally can't. Here's how.
TelPrompt opens as a separate browser window — not embedded in the page you're viewing. The site you're on has no way to see it.
The extension declares no activeTab, no scripting, no host permissions. Chrome shows no "read your data on websites" warning — because there's nothing to read.
Voice tracking uses Chrome's on-device recognition. Your audio is processed locally and never sent to a server — not ours, not anyone else's.
No accounts to create. No cloud to wait on. Open it, paste your script, hit start.
One click from the Chrome Web Store. Pin it to your toolbar for instant access.
Click the toolbar icon — TelPrompt opens in its own window. Drag and resize wherever feels right.
Type or paste your text. Save it to your local library for next time — or pick one you've already saved.
Pick Voice or Fixed pace, click Start, and the script follows you. Look at the camera, deliver naturally.
Long-form videos, course modules, tutorials. Deliver to camera without losing your thread — every take, your best take.
Sponsor reads, cold opens, ad inserts — clean delivery, no "sounds-like-reading."
Hit every key point in your pitch. Stay locked on the client, not your notes.
Open it on a second monitor. Glance when you need it.
Dozens of takes, your saved scripts right where you left them.
Practice the talk, the interview, the wedding speech — until it sounds like you. Then deliver it for real.
No tiers, no upsells, no "Pro" version with the features you actually need.
Cancel anytime. Works across every Chrome window on every Mac, Windows, or Linux device you use.
Yes — and most of them have you scrolling at a fixed speed while you struggle to match it. TelPrompt actually follows your voice, runs on-device (so audio never leaves your computer), and never touches the websites you visit. That combination doesn't exist for free. You'd pay 5–10× for hardware that does less.
Yes. TelPrompt uses Chrome's on-device speech recognition with processLocally: true. Audio is processed by your machine and never sent to any server. If on-device isn't available for your language, TelPrompt tells you and offers Fixed Pace instead — it never silently falls back to a cloud service.
No. TelPrompt renders in its own browser window — not inside the page you're viewing. The extension holds no page permissions: no activeTab, no scripting, no host permissions. It is structurally incapable of interacting with any webpage.
Yes — because TelPrompt is just another browser window on your screen. Position it wherever feels right (typically under your webcam). It works alongside any meeting app, recording app, or live-stream software that captures your camera.
Chrome and Chromium-based browsers (Edge, Brave, Arc, Opera). For on-device Voice Tracking, a recent version of Chrome is required (Chrome 134 or later). Fixed Pace mode works in any modern Chromium browser, fully offline.
English (US, UK, AU, IN), Spanish, French, German, Portuguese (BR), and Japanese ship today. On-device language packs are downloaded once and run offline forever after. More languages are added as Chrome rolls them out.
In your local browser storage (chrome.storage.local) — only on the device they were saved on. They never leave your machine. If you want to move them, you can export and re-import.
Cancel anytime from your account page — no questions asked. You'll keep access until the end of the current billing period. We offer a 7-day money-back guarantee if it's not for you.
Join the creators, podcasters, and presenters who deliver naturally — without the cloud, the cameras, or the cost of a hardware rig.
7-day money-back guarantee · Cancel anytime