Select (highlight) the eight clips and press <ctrl-C>, to copy.
Click the + sign to the right of the sequence 1 tab, just above the left side of the timeline. A blank sequence is shown.
In the new sequence press <ctrl-V> to paste.
Export that sequence.
Alternatively in sequence 1, place the scrubber (red line) at the start of the clips. The pointer will become two-headed. Right-click and drag right, to select all eight. They will be highlighted.
Right-click in the selected area and EXPORT SELECTED REGION.
Then import the clip that results back into your main sequence and animate a ZOOM effect, or try PAN AND ZOOM.
http://help.nchsoftware.com/help/en/videopad/win/effects_animating.html