What seems odd though about the iPod nano’s construction is the placement of the camera. The 5th generation nano is made to fit right handed operation. However, the lens is also located on the lower right side of the unit. Holding the device up sideways makes the lens prone to exposure to your index finger.
The iPod nano can hold up to 2GB per video, but will keep on recording when you surpass 2GB. All you’d need to do is string your two videos via iMovie or any other video editing application.