Zoom can change your background even though you don’t have an account via its web app. The online site doesn’t require its users to log in to attend an online meeting. Besides, there is no limit to utilizing the free features available compared to users having an account. You can effortlessly add a background to Zoom to make you look more professional:
Step 1: Open the Zoom webpage and tap Join in the upper right;
Step 2: Copy and paste the meeting ID to the designated area and click the Join button;
Step 3: Hit Cancel when a dialogue asks you to join the meeting with the desktop app. Go to Join from Your Browser below;
Step 4: Enter the meeting passcode and your name. Tap Join;
Step 5: Hit the arrow button next to Start Video. Tap Choose Virtual Background and put a new background on Zoom.