If you've ever watched your own video back and noticed your eyes darting just below the lens, you know the problem. Reading from a screen next to the camera makes you look slightly distracted. Memorizing scripts is slow and stressful. Teleprompters solve this by placing your words in front of the lens, where you're already supposed to be looking.
This guide explains how teleprompters work, the different types available, what to look for in prompter apps, and the delivery habits that make reading sound like talking.
How a teleprompter works
A traditional teleprompter uses a beam-splitter: a sheet of special glass set at an angle in front of the camera lens. A screen lies flat below it, displaying your script mirrored. The glass reflects the text toward you while the camera sees straight through the glass, so the lens records you and not the text.
The result is that you're reading words that appear to float right over the lens. Your eyes stay on the camera, and viewers feel you're talking to them.
Beam-splitter glass passes part of the light and reflects part. That means a small reduction in light reaching the camera, so you may need a touch more light on your face or a slight exposure adjustment.
Types of teleprompter setups
| Setup | Best for | Pros | Cons |
|---|---|---|---|
| Phone-sized beam-splitter | Phone or small camera, close framing | Small, portable, affordable | Small text; you need to sit fairly close |
| Tablet-sized beam-splitter | Mirrorless cameras, talking heads | Larger text, readable from further back | Bulkier; needs a sturdy tripod |
| Webcam / desk prompter | Streamers, video calls, desk creators | Mounts with a webcam or small camera at a desk | Check compatibility with your camera and monitor |
| Studio prompter with monitor | Larger productions | Large display, remote operation | Expensive, heavier |
| On-screen script under camera (no glass) | Beginners, very tight budgets | Free | Some eye movement is visible, especially up close |
What to look for when buying
- Device size: make sure your phone or tablet fits the holder, including its case if you'll keep it on
- Lens compatibility: the hood must fit around your lens; check the opening size and whether it suits wide lenses without the frame edges showing
- Glass quality: real beam-splitter glass gives a cleaner image than cheap acrylic, which can add ghosting
- Light shroud: a fabric hood that blocks light from behind the glass so the camera doesn't see reflections
- Mounting: a solid fit for your tripod; prompters add weight at the front, so your tripod and head should handle it
- Remote control: a Bluetooth remote or foot pedal to pause and scroll without reaching forward
Teleprompter app features
Most teleprompter hardware uses an app on your phone or tablet. Rather than naming a specific app, which can change, here are the features worth checking:
- Mirror mode (required for beam-splitter glass)
- Adjustable scroll speed, font size and margins
- Remote control support for Bluetooth remotes or keyboards
- Voice-tracking scroll, which follows your speech instead of scrolling at a fixed rate. Try it; some people love it, others find it lags
- Easy script import from your notes or document app
- A reading guide or marker line so you always know where your eyes should be
Distance and eye movement
Even with a prompter, viewers can notice your eyes scanning left to right if the text is wide and you're close to the camera. The fix is geometry:
- Move back from the camera and zoom in or use a longer lens. Eye movement becomes less noticeable at greater distance.
- Narrow the text column by increasing margins so your eyes travel less side to side.
- Increase font size just enough to read comfortably at your distance.
- Keep the reading line near the center of the glass, aligned with the lens.
No prompter? Eye-contact options that still work
- Script window right below the lens. Shrink a narrow text window and put it as close to the camera as possible. Back up from the camera to hide eye movement.
- Bullet points, not full sentences. Glance at a point, look up, speak it naturally, repeat. This often sounds more natural than full reading anyway.
- Record in short chunks. Memorize one or two sentences at a time and cut between them, or use jump cuts deliberately.
- Look at the lens like it's a person. A small sticker or photo next to the lens can help you remember who you're talking to.
Making reading sound natural
The hardware gets your eyes in the right place. Delivery makes viewers believe you're talking to them.
- Write the way you speak: short sentences, contractions, plain words
- Read the script aloud once before recording and fix anything you stumble on
- Mark pauses and emphasis with line breaks or simple symbols
- Slow down slightly; nervous reading tends to speed up
- Smile and use your hands; a prompter can make you freeze up
- Allow yourself to go off-script when an aside feels natural
Setting up a beam-splitter prompter step by step
- Mount the prompter on a sturdy tripod or its base plate, then attach the camera behind the glass.
- Fit the shroud around the lens so no light leaks in between the lens and glass.
- Load your script in a prompter app, turn on mirror mode, and set font size and margins for your distance.
- Check the shot for reflections or the prompter frame creeping into the edges, especially with wide lenses.
- Light your face slightly brighter than usual to compensate for the glass, and avoid lights hitting the glass directly.
- Do a rehearsal read to set scroll speed before you record the real take.
Common teleprompter mistakes
- Scrolling too fast, which makes you rush and sound robotic
- Sitting too close with wide text, so viewers see your eyes tracking
- Reflections on the glass from windows or lights behind the camera
- Forgetting mirror mode, leaving you reading backwards text
- A tripod that can't take the weight, causing the rig to droop forward mid-take
Formatting a script for the prompter
A script that reads well on paper can be awkward on a prompter. A few formatting habits make takes smoother:
- One idea per short paragraph. Line breaks give you natural breathing points.
- Spell out tricky numbers and names the way you'd say them, so you don't stumble mid-sentence.
- Put stage directions in brackets or caps, such as [hold up product] or PAUSE, so they stand out from spoken words.
- Split long videos into sections and record them as separate takes. It's easier to restart a section than a whole script.
Many creators also add a short blank gap at the start of the script so they have a beat to settle before the first line arrives.
FAQ
Do teleprompters work with phones?
Yes. Phone-sized beam-splitter teleprompters hold the phone flat below the glass, either as the script display with a separate camera, or with the phone filming through the glass while a second device shows the script, depending on the design. Check what each model supports.
How do YouTubers read scripts without looking away?
Many use a beam-splitter teleprompter that places the text directly in front of the lens. Others put a narrow script window right below the camera, sit farther back, or work from bullet points and record in short chunks.
Does a teleprompter reduce video quality?
The glass reduces the light reaching the lens slightly and cheap glass can add faint ghosting or reflections. Good beam-splitter glass, a light shroud and a little extra light on your face keep quality high.
What size teleprompter do I need?
Phone-sized prompters suit close framing and portability. Tablet-sized prompters are easier to read from a typical talking-head distance. If you sit farther away, larger text helps.
The bottom line
A beam-splitter teleprompter is the most effective way to keep eye contact while reading. Pick a size that suits your camera and distance, use an app with mirror mode and remote control, and sit far enough back that eye movement disappears. If you're not ready to buy one, a narrow script window under the lens plus bullet-point delivery gets you most of the way there.
A prompter adds weight to the front of your rig, so check our tripods and mounts guide to make sure your support can handle it.