WebAV is an SDK built on WebCodecs, designed for creating and editing video files on the web platform. WebAV 是基于 WebCodecs 构建的 SDK，用于在 Web 平台上创建/编辑视频文件。

⚡ Another HTM5 video player.

MPEG File Format Conformance Framework

哔哩哔哩视频解析下载工具，支持 8K 视频、Hi-Res 音频、杜比视界下载、批量解析，可扫码登录，常驻托盘。

🚀 JavaScript MP4 Codec.

The Video Creation Engine: Edit videos with code, featuring the fastest WebCodecs renderer for in-browser video processing.

Stream and file based music metadata parser for node. Supporting a wide range of audio and tag formats.

JavaScript library to handle media streams on the command line (Node.js) and in the browser.

Website for downloading MP4 clips from kick.com URLs

A tool for demux ts/mp4/flv by typescript. Support HEVC/AVC/AAC codec. https://goldvideo.github.io/demuxer/

A web app to convert an audio or video file to another format. You can also download YouTube videos at the /yt endpoint.

Open karaoke party system

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

🎥 Generate dummy/placeholder videos locally, without installing anything. Right in your browser

A fast and user-friendly web app that allows you to download YouTube videos in MP3 or MP4 format with the best available quality. Whether you're saving audio or video, our tool ensures high-quality conversions without any hassle.

Ssam.js is a creative coding helper that provides animation loop, git snapshot, video export, time lapse and more.

webcodecs for mp4 -> webm

Download music YouTube react native

Based on mp4-muxer , this project provide a straight forward way to encode a MP4 file , frame by frame, directly in the browser on the client-side using WebCodecs.