Len Rig

You can add to the rig any selected properties. But if you are sure you need all of them, you can choose the whole layers and click the script. It will find all properties with keys and add them to the rig.

screencast 2022-07-10 03-12-48.mp4

Length Rig Controller

Select layer for auto place controller and move control layers under the selected layer.

Select any number of layers to add the controller to all of them.

Bake

• If the script is applied on the layers with looped animation like Path bend, it will check loop time, change layer duration to fit loop time and add keys only on this range.
• Smart mode checks all properties for keyframes and makes bake only on animated range.