meguminsama/lottie2apng

Convert a lottie file to an APNG

Lottie2APNG

Built this for discord because compressing/resizing lottie files is a pain.

Installation

npm install

Example

You can use any tgs (gzipped Lottie) or .json/.lottie/etc file.

$ node . ./cutesticker.tgs
 or
$ node . ./cutesticker.json
 etc. etc.

will output an APNG file called ./cutesticker.png

If it's too big, try compressing it with this tool https://tinypng.com/

If it's still too big, you could remove every 2nd frame and double the delay using this tool https://ezgif.com/apng-maker

Notes

This uses puppeteer-lottie, so it's kinda bloated atm. Feel free to PR an alternative.