Hey there,
FYI, if you wanted to use one of Apple’s programs in the Final Cut Studio suite, then you’d want to use Apple’s Cinema Tools and not Compressor.
And yes, you can also use FieldsKit Pulldown, in pulldown removal mode. This only works in AE because of the frame rate change (our plugins only can properly do frame rate conversion within AE). Make sure your footage is interpreted as 29.97, but DO NOT set it to remove pulldown within AE’s settings, and drop the footage into a 23.976 comp. Then apply FieldsKit pulldown. Set the Field Order in the plugin as appropriate, and set the 3:2 Pulldown setting to “Remove Pulldown (30 to 24)” and set the Pulldown Phase as appropriate (we don’t automatically detect phase).
Hope this helps,
Pete Litwinowicz