delottie is small CLI tool to manipulate .lottie animation files. It can remove watermarks and create simple dotLottie files.

npx delottie -c -z some-lottie.json other-lottie.json

This will clean the two lottie files (remove watermarks) and create two *-clean.json files. It will then create two separate dotLottie files *.lottie. You can use -o / --overwrite to overwrite the original .json file instead of appending -clean.

This code is licensed under the MIT License.