Hello Ladybird1234,
* I am a Microsoft user like you, providing solutions to community members; I am NOT a Microsoft employee.
You're right, the green screen effect replacing your video with Teams video effects is not the expected behavior. Here are some potential reasons why you might be facing this issue and troubleshooting steps to try:
- Hardware Acceleration Issues: Certain video effects in Teams rely on hardware acceleration features on your MacBook Pro. If these features are disabled or malfunctioning, you might encounter the green screen issue.
Follow these steps to Enable Hardware Acceleration:
Open Apple Menu. Go to System Preferences. Click on Security & Privacy. Select the Privacy tab. Look for General and click the lock icon to unlock settings if needed (enter your admin password). Under Allow apps to access:, check the box for Camera. Quit and relaunch Microsoft Teams.
- Close Conflicting Applications: Close any unnecessary applications running in the background, especially video editing tools, virtual camera software, or screen recording programs. These might conflict with Teams' video processing.
Hope this helps.
- Stephen N.