https://aescripts.com/easify-pro
Ease Animations in Premiere Pro and now After Effects as well.

New:
•After Effects Compatibility: extension now works in After Effects
•Graph and Slider Customization: Customize graph and slider thumb colors in "Preferences"
•Set up extension to skip confirmation steps for "ease" and "remove" actions if needed

0:00 - Intro
0:08 - time-reverse keyframes (mirror animation)
0:42 - Action Confirmation Toggle
1:27 - keyframes identification
1:33 - Working with the same effects within a clip
1:57 - Outro