Supported Motion Effects - Avid Media Composer
Timewarp	Match in Final Cut Pro v7 / v6	Comments
Reverse Motion	Time Remap in Motion Tab
Timewarp	Time Remap in Motion Tab	Both speed and position maps supported
Other	Match in Final Cut Pro v7 / v6	Comments
Freeze Frames	Same
Keyframe Interpolation	Match in Final Cut Pro v7 / v6	Comments
Linear	Same
Bezier	Not supported for speed map in Timewarp	See (1) and (2) below
(1) The Bezier Handle angle in Avid could be (0, 2PI), while in FCP, the range is cut to (0, PI / 2) or (- PI , -PI / 2). All the handles out of the bound will be replaced with a horizontal handle.
(2) FCP and Avid use different algorithms to handle the situation when the general Bezier interpolation tends to have two frames appear at the same time, so in some cases, the curve would be totally different, though the parameters for both handles are exactly the same.