The Blur background feature digitally obscures your surroundings in video meetings while keeping you in focus. You can apply this feature when you want to maintain privacy without using a virtual background. It obscures background details such as room interiors, other people, or distracting elements during video calls.
For using blur background on the desktop app, your device must also meet the virtual background system requirements listed for Image only without a green screen.
As a meeting host or participant, or webinar host or panelist, you can use this feature to blur your background either before joining a meeting or webinar or while it is in progress.
Notes:
After you enable the blurred background, Zoom saves it as your default video background and automatically applies it to all future meetings until you choose a different background.