The stage is empty.
Describe an animation and generate it, replay a free example — or drop a Lottie .json right here to preview and lint it for free. Files are read locally; nothing uploads.
Nothing to brief yet? Replay the (a transparent state-feedback icon) or the (a full-frame chart with a count) — both are saved runs that replay for free. Or drop any Lottie .json onto the stage: the free inspector previews it and explains exactly what a web renderer will strip or break.
Brief it — or drop a file in free
Write the brief the way you would to a motion designer, and paste in whatever is concrete: SVG path data, brand hex values, the actual headline, the real numbers. Set the canvas, frame rate and background. Anything you drop into the studio instead — an existing Lottie export — is parsed, previewed and linted entirely in your browser: expressions, layer effects, image assets, font files and keyframe order are checked against what web renderers actually support, before anything is metered.
The AI authors real Lottie — the metered part
The model writes the JSON the way a motion designer would build it: staged beats with anticipation and settle, easing chosen per behavior rather than one curve everywhere, staggers from a meaningful origin, seamless loop seams, and restraint by default — no decorative chrome. The result streams onto the stage, and a delivery check verifies the canvas, frame rate, duration and background against what you asked, then re-runs the same lint the free lane uses. A worst-case amount is reserved before the run and only what it actually uses is charged — the meter next to the button shows both.
Scrub, refine, ship
Scrub the timeline, step frames, flip the stage between checkerboard and solid backgrounds. Not right yet? Say so in plain words — “softer settle, hold the end longer” — and the refine lane edits the loaded JSON surgically. Then export: pretty or minified JSON, a PNG of any frame, a self-hosted embed snippet, or a Markdown report. Past animations are saved to your SkillSafe account and searchable by meaning, so last month's loader is one query away on any device.
A derived work of diffusionstudio/lottie (text-to-lottie, MIT), the open-source framework for generating production-ready Lottie animations with coding agents. Preview rendering by lottie-web (MIT), vendored.