A guide for teachers
How to turn a lesson topic into an animated video
The short answer
To turn a lesson topic into an animated video, pick one learning goal, write a short script in your pupils' words, add simple visuals or animation, record clear narration, and keep it to a few minutes. Watch it once as a pupil would, fix what is unclear, then share it through your usual class platform.
Seven steps from topic to finished video
These steps work with any tool, from a narrated slideshow to a full animation. The planning matters more than the software.
Step 1: Pick one learning goal
Write down the one thing pupils should know or be able to do after watching. Finish the sentence: after this video, you can…
If you need the word “and” twice, you have two videos. A clear goal also tells you what to leave out, which is often the hardest part.
Teacher tip: Start from the moment your class always gets stuck on. That is where a video saves you the most time.
Step 2: Write a short script
Write the narration before you open any tool. Use short sentences, everyday words and one new term at a time, and explain each term the first time it appears.
Read it aloud with a timer. That is roughly the length of your video, so cut now rather than in the edit.
Teacher tip: Open with a question your pupils would ask, and end by repeating the learning goal in one sentence.
Step 3: Add visuals
Give every sentence or two one picture: a diagram, a photo, a map or a simple drawing. Animate only what pupils need to follow step by step, such as an arrow moving round the water cycle.
Keep words on screen to a label or a key term. Long text on screen while you talk makes pupils choose between reading and listening.
Teacher tip: Check that colour is never the only clue. Add a label or a shape so every pupil can follow.
Step 4: Record the narration
Record in a quiet room with the microphone close to your mouth. A headset or a phone held still works fine. Speak a little slower than you do in class and pause between ideas.
Your own voice is a strength: pupils know it, and it makes the video feel like part of your lesson rather than something from outside.
Teacher tip: Record one slide or scene at a time, so a slip means redoing ten seconds, not the whole video.
Step 5: Keep it short
Aim for a few minutes per video. Cut anything that is nice to know rather than need to know, and remove long introductions.
If the topic is big, make a short series with one goal each. Pupils can rewatch the part they need instead of scrolling through one long video.
Teacher tip: Leave the examples and the practice for the lesson. The video explains; the lesson is where pupils try it.
Step 6: Check it
Watch the whole video once as a pupil would, with the sound on and then with it off. Check facts, spelling, pace and whether every picture matches what you say.
Add captions or a transcript so every pupil can follow, including pupils who are deaf or hard of hearing, and pupils still learning the language.
Teacher tip: Show it to a colleague or two pupils first and ask what the video was about. If their answer is not your learning goal, change the script.
Step 7: Share it
Share it where pupils already find their work: your learning platform, the class page or the board in your classroom. Follow your school's rules on where videos may be stored.
Add one or two questions to answer after watching, so the video leads into the lesson rather than replacing it.
Teacher tip: Keep your script. Next year you can change one scene instead of starting again.
Five ways to make a lesson video
Each way below can turn a topic into a video. What differs is how much animation you get, how long it takes you, and what it costs.
If you already teach from slides, recording your narration over them is free or included in what your school has, and it is a perfectly good lesson video for many topics. Reach for an animation tool when the topic needs movement that slides cannot show.
| Way and tool | What it can do | Price and free plan | A good fit when |
|---|---|---|---|
| Slides with recorded narrationGoogle Slides |
|
| Your school already uses Google Workspace and you want to talk pupils through slides you already have. |
| Slides with recorded narrationPowerPoint |
|
| You already teach from PowerPoint and want a video file you can upload anywhere. |
| Slides with recorded narrationKeynote |
|
| You prepare lessons on a Mac and already build your slides in Keynote. |
| Design toolsCanva | Canva's own pages would not open for us when we checked, so we list no Canva facts here. Check canva.com for its current features and plans. | You want to see whether a design tool you may already use for worksheets also suits video. | |
| Animation toolsPowtoon |
|
| You want cartoon-style characters and have time to build the scenes yourself. |
| Animation toolsVyond |
|
| Your school or trust needs polished animation for training as well as teaching, with a budget to match. |
| Whiteboard screencast appsExplain Everything |
|
| You explain best by drawing and writing as you talk, like at the board. |
| Lesson video made for youBrainBite Video |
|
| You want an animated video for one topic and one age without building it scene by scene. |
Questions teachers ask about lesson videos
A classroom video works best when it covers one idea in a few minutes. Short videos are easier to watch with full attention and leave lesson time to talk about them. If a topic needs more, split it into a short series with one learning goal each, rather than recording one long video.
Yes. Keynote is free on the App Store and exports a narrated slideshow as a video on a Mac. Anyone with a Google Account can make Google Slides, and its recording comes with Google Workspace plans. Powtoon and Explain Everything both have free plans for videos of up to 3 minutes.
Whether AI-made video is allowed depends on your school's own policy, so check that first. Treat it like any resource you did not make yourself: watch all of it before class, correct any errors, check it suits your pupils' age, and tell them it was made with AI. Never put pupils' personal details into an AI tool.
Write the script for the pupils in front of you. Use words they already know, bring in one new term at a time and give examples from their own lives. Read the script aloud: if a sentence needs a second read, make it shorter. Then ask two or three pupils whether it made sense.
No, a simple lesson video needs no editing skills. PowerPoint and Keynote record your narration while you present, and both export a video file. Animation tools take longer to learn. BrainBite Video, now in early access, makes the pictures, the voice and the scenes from what you type, and you say yes before anyone sees it.
Where the facts come from
We read each tool's official page or help centre on the date below and quote its own words. Plans and prices change, so check the page before you buy. BrainBite is not connected to any of these companies.
Checked on
Google Slides
https://workspace.google.com/intl/en/products/slides/ (opens in a new tab)“Record and share your presentations so your audience can watch when it works best for them.”
“Anyone with a Google Account can create in Slides.”
“some features such as Slides recording and speaker spotlight are only available on Google Workspace plans”
Google Slides
https://support.google.com/docs/answer/14221290?hl=en (opens in a new tab)“There's a 30-minute limit to every recording.”
“This feature may only be available on certain work or school accounts”
PowerPoint
https://support.microsoft.com/en-us/office/turn-your-presentation-into-a-video-c140551f-cb37-4818-b5d4-3e30815c3e83 (opens in a new tab)“You can record and time voice narration and laser pointer movements in your video.”
“You can save your presentation as either an MPEG-4 video file (.mp4) or a .wmv file.”
“Applies To PowerPoint for Microsoft 365 PowerPoint 2024 PowerPoint 2021 PowerPoint 2019 PowerPoint 2016”
PowerPoint
https://support.microsoft.com/en-us/office/record-a-slide-show-with-narration-and-slide-timings-0b9502c6-5f6c-40ae-b1e7-e47d8741161c (opens in a new tab)“You can turn your camera and microphone on or off by selecting the icons at the top.”
PowerPoint
https://www.microsoft.com/en-us/microsoft-365/free-office-online-for-the-web (opens in a new tab)“Get free access to Word, Excel, and PowerPoint using Microsoft 365 for the web”
Keynote
https://support.apple.com/guide/keynote/record-presentations-tan81813d552/mac (opens in a new tab)“You can record a presentation with voiceover narration on your Mac to play later in Keynote or export as a video file.”
Keynote
https://apps.apple.com/gb/app/keynote/id361285480 (opens in a new tab)“Add recorded audio, live video and image galleries”
“Free · In-App Purchases”
Powtoon
https://www.powtoon.com/ (opens in a new tab)“Powtoon is an online video creation platform that helps you easily make engaging videos and presentations.”
“Build your own custom characters by customizing their hair, clothing, facial expressions, and animated gestures.”
“From scriptwriting to voiceovers, avatars, and more, Powtoon’s AI helps you generate videos in minutes.”
Powtoon
https://www.powtoon.com/pricing/ (opens in a new tab)“720p video quality Up to 3 minutes video length”
“Education Best for students & teachers $ 8 /mo Billed yearly All exports include: “Powtoon for EDU” watermark”
Vyond
https://www.vyond.com/ (opens in a new tab)“Vyond is the #1 enterprise-ready video creation platform.”
“Our templates come with a wide range of styles, settings, characters, and props”
“Intuitive, prompt-driven video creation, no editing skills required.”
Vyond
https://www.vyond.com/pricing/ (opens in a new tab)“US $58 /mo Single user plan $699 billed annually US $99 /mo”
“Free Trial”
Explain Everything
https://explaineverything.com/ (opens in a new tab)“Explain Everything is the leading online whiteboard for teaching.”
“Create interactive lessons, record video tutorials and collaborate real-time with your students.”
Explain Everything
https://explaineverything.com/pricing/ (opens in a new tab)“€0 Start free, no credit card required Up to 3 projects 3-minute videos”
“€59 / year Unrestricted video length”
BrainBite Video facts come from our own BrainBite Video page and our page for schools. BrainBite Video · Schools
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