For creators filming themselves
Draw on your video. Live.
Infinigreen is an infinite chroma-key drawing canvas for iPad. Open it, point your camera, key out the green in OBS — your Apple Pencil strokes overlay your camera feed in real time.
Works in Safari · Add to Home Screen for fullscreen · No account needed
Built for creators who film themselves
YouTubers
Annotate as you explain. Circle the thing on screen, draw an arrow to your face, underline the punchline.
Streamers
Live reactions, scoreboards, sketched-on memes — Pencil strokes appear on your stream as you draw them.
Coaches & educators
Whiteboard over your face on Zoom or recorded lessons. Markup like Apple's TV ads. No second screen needed.
Marketers & reviewers
Highlight UI details mid-screencast. Sketch a wireframe over a product walkthrough. Make the abstract visible.
It works in three steps
-
1
Open Infinigreen on your iPad
Tap the icon. The whole screen turns chroma green. Pick a brush, pick a color, start drawing with your Apple Pencil.
-
2
Mirror your iPad into OBS
Add your iPad as a video source (USB or AirPlay). Drop a Chroma Key filter on it. Set color to
#00FF00. -
3
Draw — your strokes appear over your camera
The green keys out. Only your Pencil strokes survive, floating over your camera feed. Pan, zoom, hide the toolbar — clean broadcast.
Built different
Infinite canvas
True vector strokes. Pinch-zoom 40× in for fine detail, zoom out for the reveal.
Apple Pencil pressure
Strokes thicken with pressure. Three brush sizes. Pencil draws, fingers navigate.
Two-finger tap = undo
Procreate-style. Fast, reliable, no menus.
Broadcast mode
Hide the toolbar with one tap. Clear the canvas with a two-stage tap — no popup interrupting your stream.
Black, white, eraser
Two colors that read on any background. Eraser dynamically matches the canvas — strokes vanish, no residue.
Green / black / white canvas
Green for OBS chroma. Black or white when you want a clean drawing surface to present directly.
Auto-saves locally
Every stroke persisted instantly. Quit, relaunch, your work is there. No account, no upload.
Add to Home Screen
Real-app feel. Fullscreen, no Safari chrome, dedicated app switcher card.
Simple pricing
- Infinite canvas + Apple Pencil
- Black + white + eraser
- 3 brush sizes
- Pan, zoom, undo, clear
- Green / black / white backgrounds
- Auto-save
- Add to Home Screen
- Everything in Free
- 8 colors (red, yellow, blue, cyan, magenta, orange + B/W)
- Custom chroma colors (cyan / magenta keys)
- Save & load multiple named canvases
- Export current view to Photos (PNG)
- Future Pro features included
Built by Roland Bernath
I built Infinigreen because I needed to draw directly on my face while recording, and nothing on the market actually did that cleanly. Now it's the most-used tool in my production setup. I ship apps like this under rolandbernath.com — built for me first, then opened up so other creators can use them too.
Questions
Does it work without OBS?
Yes. Switch the canvas background to black or white and use it as a regular drawing surface — for direct iPad presentations, screen-shares, or just sketching. The chroma green is only required when you're keying it out in OBS or another live-streaming tool.
Will it work on my Mac or iPhone?
It runs in any modern browser, but it's tuned for iPad with Apple Pencil. iPhone screens are too small for the use case. Mac works for testing, but you'll want a Pencil for real drawing.
What Apple Pencil works?
Any Apple Pencil that your iPad supports. The app uses Pointer Events with pressure — that includes 1st gen, 2nd gen, USB-C, and Pencil Pro.
Is my data saved to the cloud?
No. Everything is local to your iPad via the browser's storage. Nothing leaves your device. (Pro will add optional iCloud sync later — opt-in, not default.)
How is this different from Procreate or Notability?
Those are general drawing apps. Infinigreen is built around one use case: drawing over live video via chroma key. Pure green canvas, no UI clutter, broadcast-safe controls, designed for OBS workflows. It's narrower on purpose.
What's the refund policy on Pro?
7-day no-questions-asked refund. Email me, I'll send it back.
Open it. Try it now.
No download. No account. Tap and draw.
Open Infinigreen →