You can add the Ken Burns effect to a single image sequence to make the camera appear to zoom in to or out of the photo.
When the video is played back, it’s cropped at the beginning of the sequence as set by the Start position and appears to zoom in or out based on how the End position is cropped.
To reset all crop and zoom adjustments, disable Zoom & Move effect.
Note: this effect is available in the free version of Time-Lapse Tool.