"Record and playback complex motions of touch controlled objects" - LittleBigPlanet PS Vita
The Motion Recorder is a mover introduced to LittleBigPlanet 2 by the Move Pack. It transitions the attached object along a path determined by recorded Motion Controller motion. It can be used on any object except a Sackbot.
To access it in LittleBigPlanet PS Vita open popit in create mode and select the tools bag, use L or R to get to the Gadgets page and select it from the Movers section. Pressing square while hovering the popit cursor over the Motion Recorder to open the tweaker menu where you can record the motion you want, edit the playback settings and adjust the Visual settings.
You can learn how to use the Motion Recorder by viewing the tutorial available in the game.