Twixtor raises the bar in motion estimation.

Twixtor is much more accurate, tracks objects farther, and exhibits fewer artifacts when there are objects crossing in the scene.

This means less tearing and stretching of objects as they cross or go out of the frame.

Whats new in version 5.1?

Added changes necessary to work in Adobe CS6 applications

Fixed a bug where AE CS6 erroneously marked frames as not needing to be rendered

Required version for CS6.