When you're done, you can export your project to a video that will be stored on your iPhone's camera roll.

When the camera rolls, what they say is up to them.

"I know your heart was broken," he says as the camera rolls.

And he need not warn defendants of the right to remain silent until they are formally in custody, long after the camera rolls.

"The truth is, you're at your strongest before the camera rolls," he said.

But really, camera rolls are very short and don't happen all that often.

When the camera rolls, it starts shooting bullets Daffy planted.

The camera roll is, of course, included in the Pictures hub.

- Find the video in your camera roll and open it.

In some instances the camera rolls toward and then right past what should be the focus of the shot.