LottieFyr

LottieFyr converts raster animation into Lottie, the lightweight vector animation format used in apps and websites. You drop in a GIF or MP4, and it produces Lottie JSON without After Effects or a login for the basic free conversions, which support files up to 15 MB. For transparent GIFs its engine inspects the alpha channel on every frame so transparency carries over instead of being flattened to a white or black matte, and MP4 files are traced into vector-friendly output to avoid heavy video files in interfaces.

An Animate SVG workflow adds preset motion such as a pulse, float or bounce to static logos, icons and illustrations and exports the result as Lottie. Separate tools optimize existing Lottie or dotLottie JSON by checking whether it can be made smaller and verifying playback with SVG and Canvas renderers, and prepare a Lottie for export back to GIF or MP4.

The site starts with 5 free basic conversions and then sells pay-as-you-go credit packs with no subscription, such as 500 credits for $19.99 plus VAT, valid for two years. A standard conversion costs 1 credit, a production-ready file 10 credits and a detailed diagnosis 20.