# Motion tween vs classic tween (lighter?)

**URL:** <https://forum.kirupa.com/t/motion-tween-vs-classic-tween-lighter/305271>\
**Category:** Uncategorized\
**Created:** [February 22, 2010, 4:06pm UTC](https://forum.kirupa.com/t/motion-tween-vs-classic-tween-lighter/305271 "2010-02-22T16:06:38Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Stratboy](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/stratboy/32/3054_2.png) [@Stratboy](https://forum.kirupa.com/u/Stratboy)\
**Post date:** [February 22, 2010, 4:06pm UTC](https://forum.kirupa.com/t/motion-tween-vs-classic-tween-lighter/305271/1 "2010-02-22T16:06:38Z")

</div>

Hi! Put 2 identical tweens, 1 motion tween, the other classic tween.

Are there any differences in the final weight (Kb) of the resulting .swf file?

:nerd: