RRive — 3D Design and Web Animation
Rive
Rive is a tool for designing interactive animation and interfaces with state machines; it offers a browser editor and a desktop app, and its output runs in runtimes such as iOS, Android, web, Flutter, React and game engines.
Website / Desktop: Check each tool’s plan separately; one feature’s allowance does not cover another.
— Unverified conditions. Official documentation reviewed. The app itself has not been hands-on tested. Matches only documented content-language support, not interface language.