Pure TypeScript media toolkit for reading, writing, and converting video and audio files, directly in the browser.

Minimalistic MP4 mux/demux single header library

The toolbox for websockets clients, reconnecting websockets, channels muxing websockets, authentication, json-rpc over websockets

Java library for encoding / decoding / muxing / demuxing video and audio in various formats

Automation package for everything related to encoding and subbing

A C# API to read, write and create MP4 files. No native dependencies, portable netstandard2.0. Supports H264/H265 for video and AAC for audio. Ported into C# from Java mp4parser.

A JavaScript library for muxing and demuxing animated WebP images and encoding and decoding WebP images.

This is an example of muxing Audio and Video of same length and Quality

MKVToolNix Video Muxing Pro Suite Install Guide — Create and edit MKV files — add, remove or merge video, audio and subtitle tracks. Windows desktop setup via PowerShell one-command install.

A command line tool that decrypts USM cutscene files for Genshin Impact.

一键完成 M4S 视频合并、音频合并以及音视频混流。 GUI图形界面选择文件，无需手动安装FFmpeg。 Complete M4S video merging, audio merging, and audio-video multiplexing with one click. Select files through a GUI interface, no need to manually install FFmpeg.

Automatically manage and mux series or movie files to the common conventions used by media players and media servers.

Implementation of audio/video transmuxing library based on FFMPEG API

Smux protocol in Rust. Provide multiplexing for reliable streams.

Simple script for batch muxing/merging of video and audio files

A simple container image based on openSUSE Tumbleweed with the Packman repository.

FFmpeg, Libav library for video decoding, encoding and remux-ing from multiple cameras

MKV Auto Muxer is a Python script that simplifies the process of muxing (combining) video, audio and their corresponding subtitles into MKV format. With just a few steps, you can associate your video files with the right subtitles, set language codes, and even remove the original files afterwards.

A universal FFmpeg-based muxer for anime and donghua. Automatically matches episodes and subtitles, embeds fonts, adds optional chapters, preserves audio tracks, and supports custom output naming.

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