elyxa has Luma Video Camera (formerly SteadyLens) (iTunes Link) for the iPhone and iPod Touch in the iTunes App Store for FREE for a limited time.

Luma is packed with new features: real-time filters, zoom, portrait recording and more! With Luma you can capture videos without hand shake or annoying wobble. Luma uses advanced signal processing algorithms and a little bit of magic to stabilize your video and correct for rolling shutter in real-time. Record professional video with real-time effects, including: B&W, vignette, grunge and more!