<span>Japonisme
:) hope this helps</span>
Answer:
Explanation: Open your Zoom recording in the video editing app of your choice. Trim out the black frames of the video. Save/export your video. Open Zoom again. Click the gear-shaped Settings icon. Go to Virtual background > “+” > Add video.
Set it equal to 5 and -5 because absolute value is just the distance from zero no matter which way.