The teleprompter that follows
your voice, not a timer.

Record flawless talking-head videos in a single take. CueLine listens to your cadence, pauses when you breathe, rewinds when you stumble, and locks your eye contact directly onto the camera lens.

Test Interactive Demo

100% On-Device & Private

Sub-20ms Latency

Works Offline in Airplane Mode

Interactive Teleprompter Test

Experience how CueLine tracks your speech compared to traditional timers.

Simulate Real Speech Scenarios 1-Click Tests

Choose Sample Script:

Font Size 19px

Text Width 90%

Mirror Mode (for hardware teleprompter glass)

REC 00:42

Voice-Follow

Pacing Reimagined

Why fixed-speed teleprompters ruin good videos

Human speech is full of pauses, enthusiasm, and natural rhythm. When a teleprompter moves on a stopwatch, the human is forced to chase a machine.

Traditional Timed Prompters

The Runaway Timer Problem

You pause for breath → Prompt runs away Stop to emphasize a point or catch your breath, and the text scrolls out of sight, ruining your take.
You stumble → Take deleted If you trip on a word and want to repeat the sentence, you have to stop recording, rewind manually, and start over.
Robotic, unnatural delivery You speak faster and faster to keep up with the rolling text, sounding like a rushed auctioneer.
Wandering eye contact Your eyes scan vertically down the phone glass, making it painfully obvious to viewers that you're reading.

The CueLine Way

Human Cadence First

The script tracks your voice Take a 5-second dramatic pause or sip of water—CueLine freezes patiently and waits for you to resume.
Automatic stumble & rewind recovery Stumble on a syllable? Simply repeat the sentence. CueLine rewinds seamlessly without touching the screen.
Conversational, charismatic energy Speak at whatever tempo feels natural. CueLine adapts to your inflection, enthusiasm, and speed in real time.
Eyeline anchor locks gaze to lens Active sentences stay pinned within 2mm of the camera lens, giving you 100% natural, direct eye contact.

Optical Geometry

No more "shifty eyes" on camera.

When teleprompter text scrolls across the middle or bottom of your phone, your eyes noticeably wander away from the camera lens. Audiences detect this instantly.

CueLine keeps the active reading line permanently anchored right adjacent to the iPhone front camera or rear lens. By reducing the vertical gaze offset to under 2 degrees, your audience sees you looking directly into their eyes.

< 2.0° Vertical Gaze Offset

100% Optical Eye Contact

0 Retakes Due to Looking Away

"The display is undeniably breathtaking, with peak brightness hitting over 1600 nits..."

Active cue line locked 2.1mm beneath the camera hardware module.

Engineered for Creators

Everything you need for studio-grade recording

Built from the ground up to respect your workflow, your device battery, and your privacy.

Deterministic Voice-Follow

Proprietary token-alignment algorithm runs smoothly with sub-20ms latency. No awkward jumps, no server lag, no waiting.

100% Local & Private

Zero audio recordings or scripts leave your iPhone. No cloud speech APIs, no data mining, and no model training on your unreleased content.

Integrated 4K Studio Camera

Record high-definition video with front or rear cameras, audio VU meters, countdown timers, and direct 1-tap save to your Photos library.

Smart Stumble Recovery

If you misspeak and repeat a phrase, CueLine detects the backtrack and smoothly rewinds one sentence so you can keep going without touching your phone.

Beam-Splitter Mirror Mode

Flipping horizontal and vertical orientation with one tap transforms your phone into a professional prompter monitor for DSLR teleprompter rigs.

Airplane Mode Ready

Record anywhere—on airplanes, in subway stations, or in remote outdoor locations. CueLine requires zero internet connection to align your voice.

Simple Pricing

Honest, transparent creator pricing

Get started completely free. Upgrade to CueLine PRO for unlimited voice-follow recording.

Save 33%

CueLine Free

Essential tools to organize scripts and practice recording.

$0 forever

Full script editor & library
Timed scrolling (custom WPM)
Manual swipe scrolling
Free Voice-Follow allowance
Front & rear camera recording

CueLine PRO

For creators who record daily videos and want unlimited voice follow.

$3.33 / month

Billed annually at $39.99/year (Save 33%)

Unlimited Voice-Follow recording
Smart stumble & rewind recovery
Lens-aligned eyeline anchor lock
4K recording with live audio VU meters
Hardware beam-splitter mirror mode
100% on-device & private

Creator Stories

Trusted by creators recording in one take

"I used to spend 45 minutes doing 15 takes for a 60-second TikTok. CueLine cut my recording time down to literally one take. The pause recovery is magical."

Marcus Reed Tech Reviewer (240K Subscribers)

"Being able to look directly at the lens without my eyes scanning down the screen made my online courses look 10x more authoritative. Best $40 I spent this year."

Dr. Sarah Lin Course Educator & Author

"As a founder, I record weekly investor memos. The fact that CueLine runs 100% on-device with zero cloud audio means I can use it without leaking confidential financials."

David K. SaaS Founder & Angel

Got Questions?

Frequently Asked Questions

Is my voice or video uploaded to any cloud server?

No. Never. CueLine runs 100% on-device using iOS's native speech recognition and local storage. No audio, no video, and no scripts are ever sent to remote servers or cloud LLMs. You can verify this by turning on Airplane Mode.

How does voice-follow work if I have an accent or speak quickly?

Because CueLine already knows the text of your script, it doesn't have to guess arbitrary vocabulary like general voice assistants do. It uses fuzzy phonetic matching against known script sentences, making it resilient to accents, fast speech, and conversational cadence.

What happens if I pause or say something off-script?

If you pause for breath or effect, CueLine holds still and waits. If you say something off-script (like a spontaneous comment), CueLine enters an uncertain hold state rather than scrolling ahead. As soon as you resume reading a line from your script, it locks back on immediately.

Can I use CueLine with an external teleprompter glass rig?

Yes! CueLine includes a 1-tap Mirror Mode toggle that flips the script horizontally and vertically so it reads correctly when reflected through professional beam-splitter teleprompter glass.

What devices are supported?

CueLine is built specifically for iPhone running iOS 15.1 or later. It supports both front-facing selfie cameras and rear ultra-wide/main cameras. iPad support is fully supported in universal layout.

Can I still use manual or timed scrolling?

Yes. You can switch between Voice-Follow, Timed Scroll (with a customizable words-per-minute speed slider), and Manual Swipe scrolling at any time with a single tap.

Ready to record video in one flawless take?

Join thousands of creators who ditched runaway timers and switched to voice-follow scrolling.

Test Browser Simulator

The teleprompter that follows your voice, not a timer.