Tech riderRev. 5 Oct 2026
Keyframe.it
- 1Runs onAPI, Web
- 2CostsFree plan
- 3Animation methodskeletal
- 4Runtime exportYes
- 5Mesh deformationYes
- 6Runtime targetsPixiJS v8 via spine-pixi-v8; PixiJS v7 via pixi-spine; Spine runtimes 3.8 and 4.2
6 lines stated Written from the maker's own pages: keyframe.it.com
Overview
Keyframe.it is ranked #12 of 25 in 2D game animation software on Specifiction. It runs on API, Web. There is a free plan.
Keyframe.it plans and pricing
All plansCompared on 2D game animation software
- Free plan
- Yeskeyframe.it.com
- Animation method
- skeletalkeyframe.it.com
- Runtime export
- Yeskeyframe.it.com
- Mesh deformation
- Yeskeyframe.it.com
- Runtime targets
- PixiJS v8 via spine-pixi-v8; PixiJS v7 via pixi-spine; Spine runtimes 3.8 and 4.2keyframe.it.com
Facts
- Product
- Keyframe.it Studio offers four browser tools for game art: 2D skeletal animation, pixel-art characters, 3D model creation, and image-to-pixel-art conversion.keyframe.it.com · 5 Oct 2026
- 2D animation
- Keyframe.it rigs layered character art with bones and weighted meshes, animates it on a timeline, and exports Spine bundles, sprite sheets, GIFs, or video.keyframe.it.com · 5 Oct 2026
- Animation features
- The 2D editor lists bones, meshes, inverse kinematics, springs, motion presets, and AI helpers.keyframe.it.com · 5 Oct 2026
- Formats and runtimes
- Keyframe.it reads and writes Spine format and supports Spine runtimes and PixiJS.keyframe.it.com · 5 Oct 2026
- Sprite Puppeteer
- Sprite Puppeteer can auto-rig a single sprite, load sprite sheets in up to eight directions, play-test characters, and export for Godot, Unity, GameMaker, or Spine.keyframe.it.com · 5 Oct 2026
- MeshForge
- MeshForge turns a photo or prompt into a textured 3D model, rigs and animates it in the browser, and renders sprite sheets.keyframe.it.com · 5 Oct 2026
- MeshForge cost
- Mesh generation uses the user's fal.ai API key and costs about $0.10 per model; rigging, exports, and sprite packs are free.keyframe.it.com · 5 Oct 2026
- PixelForge
- PixelForge converts drawings, photos, renders, GIFs, and sprite sheets into pixel art and exports PNG, GIF, and sprite sheets.keyframe.it.com · 5 Oct 2026
- Integrations
- The site lists Godot, Unity, GameMaker, Phaser, Spine, PixiJS, fal.ai, Anthropic, and MCP clients among its integrations or connected services.keyframe.it.com · 5 Oct 2026
- AI agent API
- Each tool exposes a browser scripting API for agents, and MCP clients can connect using the keyframe-mcp package.keyframe.it.com · 5 Oct 2026
- Data handling
- Keyframe.it, Sprite Puppeteer, and PixelForge work in the browser and save projects in the browser; the site says data leaves the computer for specified AI generation, AI features, or shared links.keyframe.it.com · 5 Oct 2026
- Storage limit
- Projects are saved in the current browser on the current computer, and clearing the site's browser data deletes saved work.keyframe.it.com · 5 Oct 2026
- Supported browsers
- The site says current Chrome, Edge, Firefox, and Safari on a computer are supported; editing is easiest on a larger screen with a mouse and keyboard.keyframe.it.com · 5 Oct 2026
- Support and learning
- The site provides documentation, guides, examples, and FAQs for its four tools.keyframe.it.com · 5 Oct 2026
Best Keyframe.it alternatives
See all 20 All accessCh 01 Live2D Cubism Free trialAndroidiOS from $5.65/mo7.7 All accessCh 02 Rive Free planAndroidiOS from $9/mo7.7 All accessCh 03 Effekseer Free planAndroidiOS Free to start7.5 All accessCh 04 LibreSprite Free planAndroidLinux Free to start7.0 All accessCh 05 SkelForm Free planLinuxMac Free to start7.0 All accessCh 06 Spine Free trialLinuxMac from $70.83/mo7.0
Where it ranks on Specifiction
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Sources
- keyframe.it.com· checked 5 Oct 2026