Teaching is one of the few jobs where you never see yourself do it. You're inside the lesson, managing thirty conversations at once, and by the time the bell goes your memory of it has already been edited. You remember the student who wouldn't settle and the question that fell flat. You probably don't remember how long you waited after asking it.
A recording fills that gap. It isn't about performance or judgement. It's a way of seeing the lesson the way your students did, so you can pick one thing to keep and one thing to change.
What lesson recording is for
The most useful recordings are made by teachers, for teachers. You decide what to record, you watch it first, and you choose whether anyone else sees it. That ownership matters: people reflect honestly on footage they control, and guardedly on footage that feels like an appraisal.
Start with a single question rather than a full review. "How long do I wait after a question?" or "Who actually speaks in a class discussion?" gives you something specific to look for, and stops the first viewing turning into a list of everything you'd do differently.
Before you press record
- Check your school's policy. Most schools have a process for recording in classrooms, including how students and families are told and which students shouldn't appear on camera. Ask before you start, not after.
- Tell the class. A quick "I'm recording myself today so I can get better at explaining things" usually makes the camera disappear within ten minutes.
- Frame the shot on yourself. If the question is about your teaching, the camera can follow you rather than film student faces.
- Decide where the file lives. Use school-approved storage, not a personal phone's camera roll, and delete what you no longer need.
Setting up the recording
Sound matters more than the picture
You'll forgive a grainy image. You won't sit through twenty minutes of muffled audio. A phone propped at the back of the room picks up the noise nearest to it, which is rarely you. Wherever possible, capture your voice from a microphone close to you. (Audio is also a classroom issue in its own right — our post on what a classroom soundfield system actually does covers why.)
Keep yourself in frame
Most teachers don't stand still, and a fixed camera quickly ends up recording an empty whiteboard. Put the device at the side or back of the room at roughly head height, and either stay within the shot or use something that follows you.
Where a camera robot helps
This is the problem a camera robot solves. A Swivl robot holds your own iPad, iPhone or Android device and rotates a full 360° to keep you in frame as you move around the room, tracking you at distances from half a metre to ten metres. The wearable marker doubles as a wireless microphone, so your voice is recorded clearly even when you're at the far end of the room. Markers and the base each run for an estimated four to six hours per charge.
Watching it back without wincing
Almost everyone dislikes the first viewing. Your voice sounds strange and you notice habits you didn't know you had. That's normal, and it fades quickly. A few things help:
- Watch the first one just to get used to it. Don't take notes. Let the initial self-consciousness pass.
- Then watch for your one question. Skip to the moments that matter: the start of an explanation, a discussion, a transition.
- Mark three moments. One that went well, one to change, one you're curious about. Write the timestamp and a single sentence for each.
- Choose one change. Try it in your next few lessons, then record again and compare.
What to look for
- Wait time. Count the seconds between your question and the first answer — or the moment you answer it yourself.
- Who speaks. Tally which students contribute, and how much of the lesson is your voice.
- Question types. How many questions have one right answer, and how many ask students to explain or justify?
- Where you stand. Some parts of the room get far more of your attention than others.
- Transitions. How long it takes to move from instructions to work, and what happens in that gap.
Taking it further: peer feedback and coaching
Once you're comfortable with your own footage, a short clip shared with a trusted colleague can be more useful than a full observation. Agree the focus first, keep the clip to a few minutes, and ask for observations rather than ratings.
Swivl's Reflectivity cloud plan is built for this: footage uploads wirelessly, you can trim and privately share it, and colleagues leave time-stamped comments against the exact moment they're discussing. Rubrics and group collaboration let a coaching team or a whole faculty work from the same framework.
Which Swivl suits your school
- Swivl CX1 — the entry point for one teacher recording their own lessons.
- Swivl CX3 — for a teacher plus a small group, when you want student voices captured as well as your own.
- Swivl CX5 — for whole-class discussion and student voice.
- CX3 and CX5 Starter Kits — the robot plus a floor stand and a year's subscription, ready to record and share from day one.
- Reflectivity licence — the cloud plan for sharing, commenting and coaching across a team.
If you're planning reflective practice or coaching for next year, start small: one teacher, one question, one recording. You can see the full Swivl range, or request a quote for a team rollout. Schools can order on account with a purchase order.