Apps with 'Automated Tweening' feature

Open-source 2D animation software offering raster and vector support, advanced node-based effects, and plug-in extendibility, free for all uses.

Friction is a powerful and versatile motion graphics application that allows you to create vector and raster animations for web and video platforms with ease.

Free, open-source animation tool for easy, quick creation of vector graphics with support for GIF, SVG, WebP, Lottie, and other major web formats.

Free and open-source 2D animation software for vector and bitmap artwork, featuring tweening, bone rigging, timeline editing, and advanced layer types across all major platforms.

The Wick Editor is a free and open-source tool for creating games, animations, and everything in-between. It's designed to be the most accessible tool for creating multimedia projects on the web. Your creations can run on any device with a web browser - that means mobile too.

Design stunning presentations with ease. Quickly create mockups using drag and drop, customize with pre-made layouts, and export pixel-perfect images.

Enve is a free and open-source 2D animation app. It can create both vector and raster animations and even use sound and video files. It has been created with flexibility and expandability in mind.

Jitter is an easy-to-use animation tool on the web. It's like Figma, but for motion design: we enable creators to design stunning animated content and interfaces, with their teams. Jitter is a modern alternative to After Effects, with no learning curve: it's fast, easy...

A versatile tool for creating multimedia and animations, previously known as Flash Professional. Supports 4K export, HTML5, 360° canvas, and more.

Animation maker built for Lottie, enabling seamless collaboration among teams, faster design process than After Effects, and zero plugin reliance.

Animate SVGs with advanced keyframe control, custom paths, text and shape tools, boolean operations, gradient editing, and export to multiple formats.

Toon Boom Harmony Network is the industrial animation software for studios worldwide.

AnimeEffects is a 2D keyframe animation tool based on deformation of polygon meshes. You can easily operate, quickly shape your idea, and remake at any time if you have changed your mind.

Kage Studio is a vector-based 2D Animation cross-platform Software that can export animation to HTML5, PNG sequence, Spritesheet, and video (via FFmpeg) as well as static images to PNG and SVG.

Linearity Move is a revolutionary animation tool that simplifies motion graphics creation on both Mac and iPad. Whether you want to bring static designs to life or start a project from scratch, you can do it all in just a few clicks.

Design production-ready interactive content. Design interactivity and animation on an infinite canvas with real-time collaboration. Organized on a shared workspace for your entire team.

Free tool instantly converts JPG, PNG, and BMP images into scalable SVG vectors with real-time previews, adjustable tracing controls, and secure one-click downloads.

Versatile design software for print and web applications with tools for illustration, photo editing, and desktop publishing. Exceptional vector design capabilities.

Bestsnip Animation Studio is a free online tool to create 2D tweening animations directly in your browser.

An app that makes creating 3D animations simple and easy with customizable pre-made models and diverse movement options.

A tool for animation where you can make an animation, and, if you purchase premium for only $12/year, post it onto your personal gallery, or onto the public gallery for anyone to see.

KUTE.js is a complete Javascript animation engine with outstanding performance and supporting 3D transforms, SVG Morph, draw SVG, SVG transform, cross-browser animation, scroll animation, CSS3 properties and many more.

Stick Nodes is an app that allows you to easily create your own stickfigure-based animations! You're only limited by your own creativity, the possibilities of what you can create are endless.

Design live hardware-monitoring dashboards — game overlays, desk displays and stream panels — with a built-in vector studio and 25+ widgets.

Poppy automatically creates smooth transitions of shape and color between two similar images. That process is called image morphing and can be seen as a form of tweening or interpolation. Similar in this case means, for example: two faces/cars/cats from a similar perspective.