Keyframer

Keyframer is an After Effects extension that allows you to manipulate keyframes in various ways.

Main Features:

• Clone keys
• Move Keys
• Mirror Keys
• Shift Keys
• Align Keys
• Reverse Keys
• Fix Spatial Interpolation

Limitation:

Due to scripting api limitation, keyframes on custom value properties(eg. Curves, Level -> Histogram) are not supported and will be ignored.

How to install:

Download and install aescripts zxp installer first, then double click Keyframer.zxp file to install the extension. After installing, you will find Keyframer under Windows -> Extensions. 

Compatibility:

AE CC 2018, CC 2019, 2020, 2021

Extension Languages:

• English
• Chinese

Hope you enjoy this tool! Any bug report and feature request is welcome!