Mesh Morpher (5.0, 5.1, 5.2)

Getting started videos: Here
Technical Details
Features:
Create Morph Targets
Delete Morph Targets
LOD Support (Morph Targets are reflected on all mesh LODs)
In-Editor Mesh deformation
Easy to use UI
Works with any Skeletal Mesh
Copy Morph Targets to another mesh
Merge Morph Targets
Rename Morph Target
Duplicate Morph Target
Export Morph Targets to Static Meshes
Bake Morph targets into Skeletal Mesh
Standalone Morph Targets
Symmetry Editing
Bulk Copy
Change Pose
Reference Skeletal Mesh
Create Morph Target from Selected Pose
Create Morph Target from a Mesh
Blueprint Tools
Import Morph Targets from Obj/FBX Files (Experimental, CC3, Meta Humans and more)
Vertice masking (>4.26)
OBJ Export

Tool Types:
Move
Smooth
Sculpt
Sculpt Max
Inflate
Pinch
Flatten
Plane
Restore
Transform

Code Modules:
MeshMorpher [Editor] [Win32/64] MeshMorpherRuntime[Runtime] [Win32/64, Android, Linux, Xbox One, Playstation] Number of C++ Classes: 22
Network Replicated: N/A

https://www.unrealengine.com/marketplace/en-US/product/mesh-morpher