Render to single images instead and assemble it in some sort of editing software.

Poser, in all versions, have memory issues, meaning the memory leak gets worse over time.

Just out of curiosity.. how many frames are you able to render before it crashes?

FREEBIES! | My Gallery | My Store | My FB | Tumblr |
You just can't put the words "Poserites" and "happy" in the same sentence - didn't you know that? LaurieA
  Using Poser since 2002. Currently at Version 11.1 - Win 10.