Aura is basically TVPaint on steroids... its a rotoscoping/video paint/compositing/2D animation(via onion skin)/ Lightwave texturing(with LW UV Previewer)/ its got keyframe capabilities for most filters and the ability to keyframe for title rolls and alot of stuff... its got some incredible features...use all photoshop external filters on video... apply gradients of filters... I love the app... its my go-to app for alot of things... I'm happy TVPaint.inc is going to be working on it fulltime now...