A sprite may contain one or more objects or effects, therefore, the purpose of this object is to merge several objects into one and apply effects to the entire group.
Trim the edges – specifies the way a sprite is used. A sprite can be used in two ways: simply grouping of objects and grouping plus applying effects. In the second mode, objects of a sprite exceeding its borders are not displayed. Additionally, this mode allows applying effects to the sprite.
Show effects – this option works in the edit mode only; it turns on and off effects while a sprite is being edited. The option is available only if the «Trim the edges» is active.
Fill background – specifies if the background area of a sprite should be filled with some color. Unless you need transparency in that sprite, we recommend turn this option on as this greatly increases the processing speed of a video.
Color – the background color.
This software can be downloaded from Free Video Editor description page.