REC - PRO VIDEO CAMERA $7.99 From recvideo.app Made for iPhone, iPod touch

It’s rare for a pro video app to have such an approachable interface, but that’s exactly what you get with REC. It integrates an audio level meter right on the recording interface, letting you tweak volume and prevent clipping. Adjusting other controls, like focus and white balance, never obscures the picture you’re recording.