See it first
Check your source in the in-app preview before you join a call.
A small utility for macOS
Send a camera source to your video app through one simple output: CameraFlow Camera.
Available on the Mac App Store · macOS 14 or later
A shorter setup
CameraFlow sits between your camera and a compatible video app. Set it up once, then use the main window or menu bar to start and stop.
The app guides you through the camera-extension approval in System Settings.
Allow camera access, select a local camera, and press Start Relay.
Choose CameraFlow Camera from the app’s camera list. Your selected source feeds that output.
Just the useful things
Check your source in the in-app preview before you join a call.
When the relay stops, the output shows a local test pattern instead of a frozen last frame.
Your video stays on your Mac. CameraFlow does not record it, upload it, or track your usage.
Pay once. Keep using it.
Every version-1 feature is included. No subscription, trial countdown, or extra unlock.
CameraFlow for macOS
One-timepurchase · see the App Store for your local price
Download CameraFlow from the Mac App Store. Apple displays your local price before purchase.
Get CameraFlowYour app needs to support macOS software cameras. Compatibility varies, so we’ll list tested combinations as release validation finishes. See setup and compatibility help.
No separate CameraFlow account is needed. You can use an available local camera. If you choose OBS as a source, start its Virtual Camera first.
CameraFlow needs camera permission to read your selected source, and extension approval to make CameraFlow Camera available to other apps. The setup screen guides each step.
CameraFlow routes video. Choose your microphone separately in your video app.