xRec

Record your iPhone's screen with one tap. For showing your gameplays, scores, favorite apps and anything you want, Screen Recorder HD is your app.

Trailer : http://www.youtube.com/watch?v=2elcrXkjbY0


How to use:

Warning : You need internet connection for first use.

1) Open Screen Recorder HD
2) Tap Settings and set the orientation according to what you will record
3) Tap Record and tap Start button
4) Press Home button and open anything you want
5) After finishing your work, open Screen Recorder and tap Stop button
6) Wait for encoding, then tap Videos
7) You will see your video there. Tap blue indicator on video and save it to Camera roll. That's all.

For more details : http://akingames.com/recorder/app