Mac camera basics
Virtual camera for Mac: what it is and how to use one
A virtual camera is software that appears as a webcam
It takes a physical camera or a composed video scene, processes it, and exposes the result as another camera source. In a destination app, you select that source—such as Xamera Camera or OBS Virtual Camera—instead of the built-in webcam. The destination app receives the processed feed in real time.
Platform and product information reviewed August 5, 2026.
- 1Physical camera
- 2Xamera processing
- 3FaceTime, meeting, or streaming app
OBS describes its Virtual Camera as a way to share an OBS scene with applications that can use a webcam. Xamera uses the same output concept for a focused, enhanced camera feed. Read the OBS Virtual Camera guide
Choose the right kind of virtual camera
Virtual cameras share an output mechanism, but they solve different problems. Decide whether you need camera enhancement, full scene composition, or only the effects already built into macOS.
Camera enhancement with Xamera
Best for beauty filters, camera looks, backgrounds, and privacy
Xamera focuses on transforming one live camera feed and making the result selectable in supported Mac video apps.
Scene composition with OBS
Best for screens, overlays, text, and multiple sources
OBS Virtual Camera sends an entire OBS scene to another app as if that scene were a webcam.
Built-in macOS video effects
Best for simple blur, lighting, framing, reactions, and backgrounds
If the built-in effects solve the problem, you may not need a separate virtual camera at all.
Xamera Camera
How Xamera's virtual camera works
Xamera sits between your selected physical camera and the destination app. It processes the feed locally, publishes Xamera Camera through its camera extension, and lets the destination app receive the finished result.
- Accepts the built-in Mac camera, an external camera, or Continuity Camera
- Applies Face Studio beauty controls, filters, backgrounds, and image adjustments
- Adds face blur, pixelation, and automatic privacy behavior
- Publishes the result as Xamera Camera
- Works with supported apps that provide a camera selector
- Keeps camera-effect processing on the Mac
How to set up a virtual camera on Mac
- 1Install the virtual-camera app and approve the camera and camera-extension permissions it requires.
- 2In the virtual-camera app, choose the physical camera or scene you want to send.
- 3Configure the effects, framing, scene, or privacy behavior and check its preview.
- 4Open the destination app and select the virtual camera from its camera settings.
- 5Check the destination app's final preview, then keep the virtual-camera app running during use.
Virtual-camera limitations on Mac
- The destination app must expose a camera selector; otherwise no virtual camera can be chosen.
- Camera extensions may require approval in System Settings and the destination app may need to be reopened afterward.
- Resolution and frame rate depend on the input camera, virtual-camera app, and destination app.
- Running multiple effects or scene processors can increase CPU, GPU, and memory use.
- Always verify the destination preview because it is the feed other participants or viewers receive.
Mac virtual-camera questions
What does a virtual camera do on a Mac?
It lets software process a physical camera or composed scene and present the result to another app as a selectable webcam source.
Does a virtual camera replace my physical camera?
No. It normally uses a physical camera or software scene as its input. The virtual camera is the processed output selected in the destination app.
Why is my virtual camera not listed?
Finish the camera-extension setup, approve required permissions, keep the virtual-camera app open, and restart the destination app. Also confirm that the destination app provides a camera picker.
Is Xamera the same as OBS Virtual Camera?
They use the same general virtual-camera concept but serve different jobs. Xamera focuses on camera enhancement and privacy; OBS focuses on composing complete scenes from one or more sources.
Create an enhanced camera source on your Mac
Use Xamera when you want a focused virtual camera for beauty controls, camera looks, backgrounds, image adjustments, and privacy.