Webcodecs Packages

Demux media files in the browser using WebAssembly, designed for WebCodecs

Build bleeding edge video processing applications

Build bleeding edge video processing applications

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

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

A WebCodecs polyfill (ponyfill, really), using libav.js

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

encode a AudioData frame from WebCodecs API to PCM format

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

A WebCodecs polyfill (ponyfill, really), using libav.js

Get a codec parameter string (like 'avc1.4d002a') from human readable options (like { name: 'Main', level: '4.2' }) and back to a descriptive name ('AVC Main Profile Level 4.2').

Use PixiJS + Webcodecs to create mp4 videos in browser

vnve's video templates in order to make creating visual novel videos quicker

A WebCodecs polyfill (ponyfill, really), using libav.js

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

Record MediaStream to MP4, Use Webcodecs API encode VideoFrame and AudioData, [mp4box.js](https://github.com/gpac/mp4box.js) as muxer. 录制 MediaStream 到 MP4，使用 Webcodecs API 编码 VideoFrame、AudioData，mp4box.js 封装。

Combine Text, Image, Video, Audio, UserMedia, DisplayMedia to generate MediaStream. With [AVRcorder](../av-recorder/README.md) you can output MP4 streams and save them as local files or push them to the server.