How to add camera effects?
To Start, you have 2 options Camera In and Back to Frame which is available below the workspace. Each Camera objects are supported by camera timeline similar to object timeline.
Once Camera is added to the workspace, you have options to resize and position the camera object wherever you want. So you can zoom in and zoom out any part of the video. Back to Frame helps to come back to the normal frame. Camera Timeline helps to adjust start time and end time of the camera movement.