The question came up more than any other after the last post: “This is fine if I’m demoing my own app, but I teach students how to use Canvas, Desmos, and a school-issued portal. How do I record those with my face on screen?” Fair. Most screen recording for education isn’t a walkthrough of software you built. It’s a walkthrough of software your institution picked for you, and you need to be visible while you narrate it.
Short answer: Use DemoScope’s External PiP mode on iPhone or iPad. It activates a system-wide floating face cam window, sends DemoScope to the background, and records your screen across every other app using the iOS Broadcast Extension. You keep Camera, PiP Border, and Text-on-screen tools. Touch indicators and the teleprompter stay in-app only.
What External PiP Recording Actually Is
External PiP recording is a mode in DemoScope that puts a floating face cam bubble on top of iOS itself rather than inside DemoScope. It works by launching an iOS Broadcast Extension, which captures your screen at the system level, then dropping DemoScope into the background so you can open any other app and keep recording. Your face stays visible in the corner the whole time.
That’s the part most iOS screen recorders can’t do. The built-in iOS recorder captures any app but has no face cam. Most third-party recorders have a face cam but only inside their own app. External PiP is a rare combination, and for teaching software you don’t control, it’s the only combination that matters.
In-App Recording vs External PiP: Which Should You Use?
Pick based on what you’re teaching. If the lesson lives entirely in one app you can demo inside DemoScope’s own recording view, stay in-app and keep the extra tools. If you’re hopping between Safari, a PDF, and a school portal, use External PiP.
| In-App Recording | External PiP Recording | |
|---|---|---|
| Records other apps | No | Yes, system-wide |
| Face cam overlay | Yes | Yes, floating window |
| Touch indicators | Yes | No (iOS limitation) |
| Teleprompter | Yes | No (iOS limitation) |
| Recording controls | DemoScope HUD | iOS system recording UI |
| Available tools | Full set | Camera, PiP Border, Text on screen |
The tradeoff is real and worth planning around. Losing touch indicators in External PiP mode means your students can’t see exactly where you tapped, so you have to narrate it: “I’m tapping the three dots in the top right.” Losing the teleprompter means you’re working from memory or from a printed script propped next to you.
How to Structure a Lesson Around the Tradeoff
Split the recording. Do the conceptual intro in-app, where the teleprompter carries you through the framing and the touch indicators help during any DemoScope-side demonstration. Then record the third-party app walkthrough as a separate External PiP take. Two shorter videos beat one long one for student retention anyway, which is a point I made in more detail in screen recording for education: why mobile-first teaching actually works better.
Three habits that make External PiP recordings hold up without touch indicators:
- Say the target before you tap it. “Now I’m going to Settings, then Notifications.” Students following on their own phones stay in sync.
- Slow your taps by about half. No animated dot is confirming the tap for the viewer, so give the screen transition time to register.
- Park the face cam bubble away from the action. The bubble is draggable to any corner and resizable by pinching. Move it before you hit record, not during.
Where the Face Cam Actually Earns Its Place
Your face isn’t decoration in a teaching video. It’s the thing that tells students which parts of the screen matter. When you lean in slightly or slow your delivery, that’s a signal, and it survives in a recording the way a laser pointer in a lecture hall doesn’t. That’s a chunk of the argument for why screen recording for education works better on mobile than desktop, and it’s the same reason the equipment case holds up in screen recording for education: why your iPhone beats traditional campus recording setups in 2026.
If you’re recording live sessions with students rather than pre-recording, the mechanics change a bit, and I covered that in follow-up: how to handle student questions during live screen recording sessions.
DemoScope Pro is a $12.99 one-time purchase that removes the watermark, which is the version you want if these videos are going into a course or an LMS. The free tier records with a watermark, so you can test whether External PiP fits your workflow before paying anything.
Frequently Asked Questions
Can I record another app on my iPhone with my face showing?
Yes. DemoScope’s External PiP mode activates a floating face cam window at the system level, then backgrounds itself so you can navigate to any app on your iPhone while recording continues with your face visible.
Why do touch indicators disappear when I record other apps?
Touch indicators only work in DemoScope’s in-app recording mode. External PiP recording uses the iOS Broadcast Extension for system-level capture, and iOS doesn’t expose tap locations from other apps to a recording extension. Narrate your taps instead.
Can I use the teleprompter while recording a different app?
No. The DemoScope teleprompter is available in in-app recording mode only. For External PiP recordings, work from a printed script or bullet notes placed next to your phone.
Does DemoScope work on iPad for classroom recordings?
Yes. DemoScope supports iPhone and iPad, and requires iOS 14 or later. Recordings export as MP4 (H.264) at device-native resolution and save to your camera roll.
Is DemoScope a subscription?
No. DemoScope Pro is a one-time $12.99 purchase in the App Store. There’s a free tier that records with a watermark, and no free trial of Pro.