mp4-muxer

MP4 multiplexer in pure TypeScript with support for WebCodecs API, video & audio.

libavjs-webcodecs-bridge

A bridge between libav.js and WebCodecs, to allow easier decoding of files demuxed by libav.js

@webav/av-cliper

WebCodecs-based, combine video, audio, images, text, with animation support 基于 WebCodecs 合成 视频、音频、图片、文字,支持动画