Hello,
I’ve had this problem before - as have many other people, but I can’t remember the fix (if there is one). I have a 30fps comp, with just one layer of 30fps video in it. I do a Mocha track on the video, then apply that track data to another layer. That other layer is just a text layer, so has no frame rate of its own. But Mocha spreads the keyframes out, so instead of a keyframe on every frame, they’re about every 5 frames.
If I look at the keyframes that Mocha has put on my source (tracked) video footage, they are not actually on the comp’s frames, but slightly offset - as if Mocha thinks the 30fps footage is 25fps maybe. But nothing related to this comp, or its footage, has ever been anything other than 30fps.
Any suggestions, anyone?
Update: I’ve just quit AE, created a new comp directly from the footage, and gone through exactly the same process again, and it seems to have worked this time!