Mirror Animation

Mirror/Flip animations on X-axis and Y-axis in Blender

Features

Supports both X and Y axes
Automatically detects Left and Right bones
Mirrors whole Action (Non-destructive, can be reverted by flipping again)

Location

VIEW3D > Right Click

Other Addons

AnimViewer : Quickly preview Animations.
API Browser : Browse through the python api via Blender user interface.
Blender Addon Installer : Quickly install Blender addons from Github link or other links and offline files.