How to Use a Teleprompter App on Your Phone, Step by Step

To use a teleprompter app, paste your script, place the text so it scrolls just below the camera, choose how it should move (at a fixed speed, with your voice or with your finger), run through it once, then record and review the take. The first setup takes about ten minutes. After that it takes two, because the settings that work for you rarely change.

Most of the quality comes from two things: a script written to be spoken, and text that sits close to the lens. The steps below cover both, plus the settings beginners usually get wrong.

What a teleprompter app does, and why the text belongs near the lens

A teleprompter shows your script on a screen and scrolls it while you talk, so you never have to memorize lines or glance down at notes. Studio prompters put a sheet of angled glass in front of the lens. On a phone, the front camera sits at the top edge of the screen, so the goal is to keep the words as close to that edge as possible.

Any gap between the words and the lens shows up on video as a downward look. When the text sits in the middle of the screen, viewers see your eyes drop on every line. When it scrolls in a narrow strip right under the camera, your gaze stays almost on the lens. That's how a phone teleprompter should work, and it's how Cameratel's PROMPTER mode is built: the script scrolls at the top of the screen, right below the front camera.

Step 1: Prepare a script that's easy to read aloud

Teleprompter scripts look different from documents. Write short lines with one thought per line, so your eyes take in a whole phrase at a glance. Break lines where you would naturally breathe, and leave a blank line between ideas.

Two markers make a big difference:

• [pause] adds a breath pause. Use it after your hook, before a key point and before your call to action.
• # at the start of a line starts a section header, such as "# Step two". Headers help you find your place and split a long script into parts.

Write numbers, dates and abbreviations the way you'll say them, so "approx. 20%" becomes "about twenty percent." Here's what a prompter-ready opening looks like:

# Intro
Hi, I'm Sam.
In the next minute, I'll show you
the easiest way to make cold brew at home.
[pause]
You need three things:
coarse coffee, cold water,
and about twelve hours.
# Step one
Add one cup of coffee
to four cups of water.

Step 2: Choose a scroll mode that fits how you talk

Many phone teleprompter apps only scroll at a fixed speed, which forces you to talk at the app's pace. Cameratel has four scroll modes, and each one suits a different kind of video:

If you're unsure, start with voice follow. Speed problems disappear because the text moves when you do, and you can stop to think without the script running away. The guide to voice-activated teleprompters explains how speech-following works and when the other modes are the better choice.

Step 3: Set the speed, text size and width

Three display settings decide whether reading feels easy or tiring:

• Text size. Big enough to read comfortably from where you'll sit. If you squint during the rehearsal, go up a size.
• Width. Narrow. A column of a few words per line keeps your eyes from sweeping left and right, which is the most visible sign of reading.
• Line spacing. Slightly open, so you don't jump to the wrong line.

If you use Auto mode, start slower than you think you need. A conversational pace is around 130–160 words per minute, and most people speak a little slower on camera than they expect. Our guide to teleprompter speed and words per minute has a table of typical speeds by video type.

Two extras help you keep your place: a reading guide that marks the line you're on, and an option that dims the words you've already spoken.

Step 4: Position the phone for distance, height and framing

Put the phone on a tripod or a stable stack of books, with the lens at eye level or slightly above. A phone below your chin looks up your nose and makes the reading angle worse.

Sit about an arm's length away to start. Moving farther back makes eye movement less visible, because each line covers a smaller part of your view, but you'll need larger text to keep reading comfortably. Find the distance where both work.

For vertical video, frame your head and shoulders with your eyes roughly a third of the way down the screen. For horizontal video, you can sit slightly off center and show more of the room. Face a window or a soft lamp so your face is evenly lit.

Step 5: Rehearse once, then record

A single rehearsal fixes most problems before they reach the camera. You'll hear clunky sentences, find the right speed and notice if the text is too small. Do it as a practice run: play the prompter without recording, so you don't fill your phone with test clips.

Then record:

1. Open your script, tap play (▶) on the prompter without pressing record, and read it once out loud.
2. Rewrite any line you stumbled on, and adjust the speed or text size.
3. Turn on a countdown and "Start scrolling with recording," so the text and the camera begin together.
4. Start recording with the volume buttons or a Bluetooth remote, so you don't shake the frame.
5. Read to the end. With "Stop recording at the end of the script" switched on, the take ends by itself.

If you trip over a sentence, don't start again from the top. Pause for a second, repeat the sentence cleanly and cut the slip later. If you need a real break in a long script, pause the recording and resume when you're ready; you still end up with one continuous video file.

Step 6: Review the take

Watch each take twice: once with the sound off, looking only at your eyes and face, and once with sound, listening for rushed or flat parts. Silent viewing shows you exactly what someone scrolling past with the sound off will see.

Numbers help too. After every take, Cameratel's take report shows the duration, your speaking pace in words per minute, an eye-contact score and how much of the script you covered. Compare two takes and keep the one where your pace felt natural and your eyes stayed up. If your eyes keep giving you away, the tips on how to read a script without looking like you're reading will help.

Five beginner mistakes, and quick fixes

1. Text too low or too wide. Keep a narrow column right under the lens.
2. Speed set too fast. Slow down a step, or switch to voice follow so the script waits for you.
3. Writing like an essay. Long sentences full of commas and brackets are hard to say. Split them.
4. Skipping the rehearsal. Your first read-through will always find a sentence that doesn't work out loud.
5. Reading every word in the same tone. Mark the words you want to stress, smile on your first line and add [pause] before important points.

Once these become habits, reading from a teleprompter app feels like talking with notes you never have to look down at. For a closer look at every control, see the teleprompter camera feature page.