gif-frame-count

在前端项目内获取GIF图片时长、帧数等信息(可在任意一个基于JS开发的框架中运行),包括小程序和app

gif-tools

A robust, zero-dependency TypeScript library for creating GIF files with support for both static and animated GIFs. Built with modern TypeScript features and designed to work in both Node.js and browser environments.