> For the complete documentation index, see [llms.txt](https://docs.lottielab.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lottielab.com/editor/animating/timeline/transition-bar.md).

# Transition bar

The area between keyframes is called the Transition bar, this is the duration your layer 'transitions' from one keyframe to another.

These transition bars can be moved, which moves their keyframe sets too. You can also click into them for more granular control and access to [easing options](/editor/animating/easing.md). 

<figure><img src="/files/Te00RUbDNVP5dIf4NPjj" alt=""><figcaption></figcaption></figure>