How to Record a Whiteboard Explainer Video: Framing, Lighting, and Delivery
Quick Answer
To record a whiteboard explainer video, mount your camera on a tripod facing the board at a slight downward angle, light the board from both sides at 45 degrees to eliminate glare, use a wide-angle lens to capture the full board, and write larger than you think you need to — text looks small on camera even when it's legible in person.
“The cross-lighting method for eliminating glare was a revelation. I'd been battling a washed-out hot spot on the right side of my board for two semesters. Two LED panels at 45 degrees and it's completely gone. My students can read every equation for the first time.”
Professor Diane W. — Chemistry Instructor, Philadelphia PA
Why Whiteboard Videos Work So Well for Teaching
After coaching hundreds of creators and educators through video production, I keep returning to the whiteboard format as one of the most cognitively effective ways to explain anything. The reason is a combination of pacing and visual construction: the viewer watches an idea being built, not just displayed. That progressive reveal mirrors how the brain learns — each new stroke adds context to what came before, rather than presenting a completed diagram all at once.
But whiteboard videos fail when the technical setup is wrong: glare washing out the board, text too small to read on camera, or the presenter blocking what they just drew. Let's solve all of that.
Camera Setup for Whiteboard Recording
Camera position and angle
Place your camera on a tripod positioned perpendicular to the whiteboard — the lens axis should be as parallel to the board surface as possible. Any angle that looks up or down at the board introduces keystone distortion, making the board appear trapezoidal on screen.
Camera height should put the lens at the vertical midpoint of the writing area you'll use — typically about 130–140 cm from the floor for a standard 120 cm high whiteboard. The goal is a camera-to-board angle of 90 degrees horizontal and 0 degrees vertical (flat on).
Distance and lens choice
Stand far enough back that the full board fills the frame with a small border. For a standard 120 x 180 cm whiteboard, you'll typically need the camera 2–2.5 meters away. Use the widest focal length you have — a 24mm or wider equivalent — to capture the full board without backing the camera into the wall behind you.
Avoid using digital zoom. If you can't fit the board in frame, back the camera up rather than zooming in digitally — digital zoom destroys resolution and text legibility.
Eliminating Whiteboard Glare: The Lighting Problem
Glare is the most common and most destructive problem in whiteboard video. It happens when a light source reflects off the glossy whiteboard surface directly into the camera lens. The reflected highlight is often bright enough to wash out the text it overlaps — making that section unreadable.
The solution is deliberate light placement:
The cross-lighting method
Place two lights at 45-degree angles to the board, one on each side, positioned higher than the board (angled down slightly). This means neither light reflects directly toward the camera's position. The two lights together create even illumination across the board surface with no hot spots.
Key detail: keep lights out of shot and ensure the angle of each light is about 40–50 degrees from the board surface horizontally. If you go too direct (lights aimed straight at the board), you get reflections. If you go too oblique (lights nearly parallel to the board), you get shadowing in the center.
Matte whiteboards vs. glossy
If you can choose your whiteboard, matte surfaces reflect far less than glossy ones. Porcelain steel matte whiteboards cost more but are standard in professional educational productions precisely because they eliminate glare almost entirely.
A practical workaround for glossy boards: hang a black-out curtain or cardboard panel behind the camera position to prevent any light from the filming area reflecting into the board at camera angle.
Markers and Writing Size
This is where most whiteboard videos fail silently. Text that is perfectly legible when you stand in front of the board is often too small to read when it's captured by a camera 2 meters away and displayed on a phone or laptop screen.
Rules for on-camera whiteboard writing:
- Write 30% larger than feels natural. If your default letter height is 4 cm, make it 5–6 cm.
- Use bold chisel-tip markers (not fine tip). Expo's bold chisel tip is the standard for whiteboard video.
- High contrast only: Black, dark blue, or dark green on white board. Red looks darker in person than on camera. Never use orange or yellow — they're nearly invisible on screen.
- Limit colors per segment: Use one marker color as your primary and one as an accent/highlight. Multiple colors slow writing speed and look chaotic on camera.
Writing While Talking: The Coordination Problem
The hardest skill in whiteboard video is writing and narrating simultaneously — especially staying on-script while your hand is moving. Most creators deal with this one of two ways:
Option A: Record drawing and narration together
This is authentic and preferred for educators. The key is to write slowly enough that your narration keeps pace with your hand, not the other way around. Practice each section before filming: say the concept aloud, then draw, then narrate the drawn element. Develop a rhythm.
Option B: Draw first, narrate in voiceover
Draw the full diagram in silence, then add narration in post over the recording. This produces cleaner audio and tighter pacing, but loses the live-teaching feel that makes whiteboard videos compelling. Better for complex diagrams where simultaneous drawing and talking is too difficult.
For option A, I have my key talking points ready in Telepront's voice-scroll teleprompter on a tablet placed just below the camera line. When I'm not writing — facing the camera to deliver a concept — my eyes can drop to the teleprompter naturally, then return to the board to draw. The voice-scroll means the script keeps pace with me and I never lose my place mid-drawing.
Framing Yourself Alongside the Board
You have two choices for presenter framing:
- Full board, presenter visible: Camera wide enough to show both the board and you standing beside it. Use this when the board content and your presence are equally important — educational or motivational presentations.
- Board only, voiceover: Frame the entire camera on the board and record your narration as audio only. Use this when board content is highly detailed and needs full resolution — technical diagrams, mathematical proofs.
If you appear on camera with the board, always stand to the side of what you've written, never in front of it. Your body blocking the board — even partially — is one of the fastest ways to lose viewer trust in an educational context.
Post-Production Tips for Whiteboard Video
In editing, boost clarity by pushing contrast slightly and reducing saturation — this makes the white board whiter and the marker text more distinct. If any section has residual glare, a localized luminance mask can darken the hot spot without affecting the rest of the image. Add chapter markers in your editor whenever you start a new section of the board — these become navigation chapters on YouTube and dramatically increase re-watch rate for educational content.
“I was writing at my normal size and wondering why students complained the board was hard to read. Writing 30% larger felt ridiculous in person but looks exactly right on camera. Simple fix, huge impact.”
Sam L. — Math Tutor, Online
Use this script in Telepront
Paste any script and it auto-scrolls as you speak. AI voice tracking follows your pace — the floating overlay sits on top of Zoom, FaceTime, OBS, or any app.
Your Script — Ready to Go
Whiteboard Lesson Intro — Concept Explainer Format · 108 words · ~1 min · 120 WPM
Fill in: your concept, write first element on board, label first element, second element, draw connection on board, continue diagram
Creators Love It
“The tip about standing beside what you've drawn instead of in front of it seems obvious in retrospect but I was constantly blocking diagrams. Combined with the wider camera position, my whiteboard tutorials finally look like they were filmed by someone who knows what they're doing.”
Nadia C.
UX Design Educator, Toronto ON
See It in Action
Watch how Telepront follows your voice and scrolls the script in real time.
Every Question Answered
5 expert answers on this topic
What camera angle is best for whiteboard video recording?
Mount the camera perpendicular to the board surface — the lens should be parallel to the board, not angled up or down. This prevents keystone distortion that makes the board appear trapezoidal on screen. Camera height should match the vertical midpoint of your writing area, typically around 130–140 cm from the floor for a standard-height whiteboard.
How do I eliminate glare on my whiteboard in video?
Use two lights at 45-degree angles from both sides of the board, positioned higher than the board and angled slightly downward. This cross-lighting configuration means neither light reflects directly toward the camera position. Avoid glossy whiteboards if you can — matte porcelain steel surfaces reflect far less. You can also hang dark material behind the camera to prevent reflections from the filming side.
What markers should I use for whiteboard video?
Use bold chisel-tip dry-erase markers in high-contrast colors: black, dark blue, or dark green on a white board. Avoid red (appears darker on camera than in person), and never use orange or yellow (nearly invisible on screen). Fine-tip markers are unreadable on camera even at normal writing size — chisel-tip creates legible strokes that hold at smaller screen resolutions.
Should I write on the whiteboard before recording or write live?
Live writing — drawing as you narrate — is more engaging because viewers experience the progressive reveal of the idea, which mirrors how learning actually works. However, live writing requires practicing each section until the drawing and talking are coordinated. Pre-drawing the board and adding voiceover in post is a valid alternative for complex diagrams, though it loses the authentic teaching feel.
How far from the whiteboard should the camera be?
For a standard 120 x 180 cm whiteboard, position the camera 2 to 2.5 meters away using a wide-angle lens (24mm equivalent or wider). The entire board should fill the frame with a small margin on all sides. Never use digital zoom to compensate for insufficient distance — back the camera up physically to maintain image quality and text legibility.