Source and Effects Panel

Overlay Tab

This shows the decorative clips that could be overlapped with other clips without any change of propertie in the video. After selecting a clip in the timeline, you can add several different overlays in the same clip. The same overlay cannot be added in a clip more than once.
If you wish to do so, however, add a 'Solid Color' background clip in the timeline and change it to become transparent. Then add the overlay you wish to appear once more.

overlay_tab_001

For example, if you select Confetti overlays, then the Overlay Clip Property Setting will appear.

overlay_tab_002

Change direction, amount/size, speed, and other variables then press the [OK] button to apply an overlay.

While an overlay is applied, apply [Transform] effects to make sure the overlay is properly applied to the clip with a changed size. If the order is switched, then go to the [Effect/Overlay properties] and change the order of effects and overlay.

overlay_tab_003