Reface - The best AI app to face-swap in GIFs and videos
Spine - Spine is 2D animation software designed specifically for software and game development.
Face Warp - Face Warp is a fun photography app developed in the market by Wombatica Software.
Synfig Studio - Just another WordPress site
Meitu - Meitu is a standalone photo editing application that offers almost all those features and photo editing tools that lets the smartphone users personalize their photos like a professional makeup artists and fashion designers.
AnimeEffects - AnimeEffects is a 2D keyframe animation tool based on deformation of polygon meshes.