Cinema 4D Prime Animate Menu Timeline Menu Functions
Function available in CINEMA 4D Prime, Visualize, Broadcast, Studio & BodyPaint 3D

Delete Every nth Frame

Selecting this option will open a dialog window in which you can define which frames on selected tracks should be deleted. Enter 2 to delete every 2nd frame, 5 to delete every 5th frame and so on. This setting can be useful to thin out .bhv files (motion capture file format) on import since these tend to create a key for each frame of animation.