Step 1 — Install Fake Webcam
Download and install Fake Webcam and load a video. Keep Fake Webcam running in the background before launching Teams.
Step 2 — Open Teams Settings
In Microsoft Teams, click your profile picture (top right) then go to Settings → Devices.
Step 3 — Select Fake Webcam
Under the Camera section, select Fake Webcam Source from the dropdown. The preview panel will display your video feed.
Step 4 — Start a Call
Join any Teams meeting or video call. Your Fake Webcam feed will be active as soon as you turn on your camera.
If Fake Webcam does not appear in the dropdown, make sure Fake Webcam is running before you open Microsoft Teams.