Remove green screen and export a transparent GIF
Drop a green-screen MP4, MOV, WebM, or GIF, key out the background locally, and download a transparent GIF for docs, chat, landing pages, or quick previews.
The problem
Green-screen clips are common in AI video tools, but many quick GIF makers flatten the background instead of preserving transparency.
Professional tools can do chroma keying, but they are slow for tiny web assets and overkill when you only need a short transparent loop.
Uploading unfinished footage to a random converter is also a poor fit for client or internal work.
How EasyLottie solves it
EasyLottie runs a WebGL chroma-key pipeline in your browser. You pick the background color, tune tolerance and edge softness, preview the result, and export a transparent GIF.
Because GIF only supports 1-bit alpha, the tool also offers transparent WebM, Lottie ZIP, and PNG sequence for cases where soft edges matter.
The entire process is local, so the source clip never leaves your device.
Step-by-step
Upload a green-screen clip
Use MP4, MOV, WebM, GIF, or an image sequence. Short clips are best for GIF output.
Pick the green color
Click the preview to sample the background color you want to remove.
Tune the matte
Adjust tolerance, softness, despill, and choke until the edge looks clean.
Set GIF size
Choose a reasonable output size and fps to keep the GIF shareable.
Export transparent GIF
Download the GIF, or switch to WebM / Lottie / PNG if you need smoother alpha.
Real-world use cases
AI sticker loops
Turn a green-screen AI character clip into a transparent GIF.
Product demo snippets
Key a short product motion clip for docs, support pages, or release notes.
Social and chat assets
Create transparent GIFs for channels that do not support WebM alpha.
Frequently asked questions
Why are GIF edges sometimes jagged?
GIF transparency is 1-bit. Pixels are either transparent or opaque. Use WebM or PNG sequence when you need soft alpha.
Can I remove colors other than green?
Yes. Use the color picker to sample any solid background color.
Does it work offline?
After the page is loaded, the processing is local. The tool does not upload the file.
Can I export Lottie too?
Yes. The same keyed result can be exported as Lottie ZIP, WebM, GIF, or PNG sequence.
What clips work best?
Short clips with a clean, evenly lit background produce the best GIF output.
Ready to try it?
Free, no signup. 30-second workflow. Your file never leaves your browser.