When I render an animation, the first several frames are choppy and not smooth. This has been happening for a while and I'm not sure why it occurs -- it's only within the first 24 frames. This has occurred with both 2D and 3D animations.
I tried changing my fps and extending keyframe durations (both for 2D and 3D projects), yet the results remain the same.
The included .gif is a converted .avi rendered at 60 frames per second over 250 frames. It looks like the gif completely skipped over the choppy frames -- you'll notice it jumps.
Res: 1920 x 1920 | File Format: H.264 | Format: AVI | Codec: H.264
EDIT: I have tried reducing frame rate in addition to extending frames; I've also tried adding motion blur.