Teleprompter for Video: The Complete iPhone Setup Guide (2026)

A teleprompter turns "I'll wing it and hope" into a calm, scripted take. This guide covers the three ways to run a teleprompter for video, how to set one up on an iPhone in a few minutes, and the details — scroll speed, camera distance, script formatting — that decide whether the result looks natural or obviously read.

What a teleprompter actually fixes

Most talking-head videos fail in one of two ways: the speaker memorizes and sounds stiff, or improvises and rambles. A teleprompter removes both failure modes. You write exactly what you want to say once, then deliver it line by line while looking at (or very near) the lens. The practical wins:

• Fewer takes. When the words are in front of you, you stop restarting because you forgot a line.
• Tighter videos. Scripted speech cuts the "um, so, anyway" padding that improvised recording produces.
• Consistent eye contact. The script sits in your eye line instead of on a notes app below the camera, so you stop glancing down.
• Repeatability. Sponsor reads, course lessons, and product walkthroughs come out the same every time.

Three ways to run a teleprompter for video

For phone-shot video, the overlay app wins on simplicity: there is nothing to mount, the text sits near the front camera, and the recording happens in the same flow. That is the setup the rest of this guide assumes — and it's exactly what GoScript does: script editor, teleprompter, and camera recording in one app, fully offline.

Setting up an iPhone teleprompter in five minutes

1. Write or paste the script. Do this in the prompter app itself so there's no copy-paste shuffle right before recording. Write the way you talk — see the formatting section below.
2. Set type size and spacing first. Bigger text and looser line spacing mean your eyes travel less and the scroll feels calmer. If a sentence wraps into more than two lines, go bigger.
3. Rehearse once with the prompter, out loud. A silent read tells you nothing about pacing. One spoken rehearsal exposes every tongue-twister and every spot where the scroll outruns you. (GoScript's Rehearsal Review gives you a Confidence Score after this pass, so you know whether to run it again.)
4. Frame the shot. Phone at eye level — stack books under it if you must. The lens slightly above eye line reads confident; below it reads like a webcam call.
5. Record with the script overlaid. Hit record, read at your rehearsed pace, and let the take run a beat past your last line so you have room to cut.

Getting the scroll speed right

Scroll speed is the difference between sounding composed and sounding chased. Most people speak comfortably somewhere around 130–160 words per minute, but your number is yours — and it changes with energy and content. Rather than doing math, calibrate by feel:

• Rehearse a paragraph at the default speed. If your eyes drift toward the bottom of the screen, the scroll is too slow; toward the top, too fast.
• Adjust until the line you're speaking sits near the vertical center of the script area.
• If a fixed speed never feels right, scroll manually with your thumb between sentences — it looks like a natural pause, not a glitch.

Eye contact: distance and placement

The whole point of a teleprompter is keeping your eyes near the lens. Two variables control how readable your eye line is to viewers:

• Camera distance. The further the camera, the smaller the angle between "looking at the text" and "looking at the lens." At arm's length or beyond, reading text positioned near the lens is effectively invisible. For tight close-ups, the angle grows — keep the script area near the lens and use bigger text.
• Text position. Keep the active line as high (close to the front camera) as your app's layout allows, and let the text area be narrow — wide text forces visible left-to-right eye sweeps.

Formatting a script for the prompter

Scripts written like essays read like essays. Before you record:

• Write for the ear. Short sentences. Contractions. Questions. If you wouldn't say it to a friend across a table, rewrite it.
• One idea per paragraph. Paragraph breaks become natural breath points on the scroll.
• Mark emphasis sparingly. Capitalize the one word per section that needs punch; mark a deliberate pause with a line break.
• Read it aloud while editing. Anything you stumble on twice gets rewritten, not practiced.

For the delivery side — sounding like yourself rather than a newsreader — see our companion guide: how to read a script on camera without sounding like you're reading.

Common mistakes (and the quick fix)

• Recording without one spoken rehearsal. Costs you three takes later. Fix: one out-loud pass, always.
• Tiny text to fit more script on screen. Causes squinting and visible eye scanning. Fix: bigger type, fewer words visible at once.
• Reading to the text instead of through it. A monotone "reading voice" creeps in. Fix: think of the prompter as a reminder of what you already rehearsed.
• Camera at chest height. Unflattering and breaks eye line. Fix: lens at or slightly above eye level.
• Mirror mode off on a beam-splitter rig. Your script reflects backwards. Fix: any serious prompter app, GoScript included, has a mirror toggle for rigs.

FAQ

Do I need a physical rig?

No — for phone-shot video an overlay app covers almost every case. Rigs earn their keep with big cameras and long, distance-read scripts.

What scroll speed should I use?

Whatever keeps the spoken line mid-screen at your natural pace. Rehearse once, adjust, done.

Will viewers notice I'm reading?

Not if the camera is at conversation distance, the text is near the lens, and you rehearsed once. What gives readers away is pace and tone, not eye position — that's a delivery problem, and it's fixable.

Can I use a teleprompter app offline?

It depends on the app. GoScript works fully offline — writing, rehearsing, and recording all run on-device, and scripts and recordings are stored locally on your iPhone.