Open source audio projects
Every project in the registry tagged audio, ranked by real GitHub adoption.
SRS is a simple, high-performance, AI-driven real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, with codec sup
Professional audio editing made simple and free
Free, private screen recording for Chrome
Pure Go implementation of the WebRTC API
3D engine with modern graphics
html5 js 录音 mp3 wav ogg webm amr g711a g711u 格式，支持pc和Android、iOS部分Web浏览器、Hybrid App（提供Android iOS App源码）、微信，提供ASR语音识别转文字 H5版语音通话聊天示例 DTMF编码解码
MediaCMS is a modern, fully featured open source video and media CMS, written in Python/Django and React, featuring a REST API.
A simple,high performance and secure live media server in pure Rust (RTMP[cluster]/RTSP/WebRTC[whip/whep]/HTTP-FLV/HLS).🦀
Source code for SonoBus, a real-time network audio streaming collaboration tool.
Lightweight Music Server. Access your self-hosted music using a web interface.
PostBot 内容同步助手 一款开源的多平台内容同步分发生产力工具。 支持将文章、笔记、动态、图片、视频、音频等内容，一键同步发布至主流媒体平台。覆盖微信/微博/今日头条/小红书/知乎/百家号/企鹅号/视频号/抖音/快手/哔哩哔哩（B站）等国内主流媒体平台，可轻松扩展兼容 X（Twitter）、Facebook、In
⏩ Fast-forwards long pauses between sentences — watch lectures ~1.5x faster (browser extension)
「来剪」轻量级视频编辑器。网页版、桌面版等均可免费使用，功能灵感源自 CapCut 等编辑器。A Lightweight Video Editor. Free for the web, desktop, and more, with features inspired by editors like CapCut.
A complete and open application for automatic backing tracks generation.
Rythe is a data-oriented C++20 game engine built to make optimal use of modern hardware.
A lightweight real-time streaming library for IP cameras
Related tags
Frequently asked questions
How many open source audio projects are there?
This registry tracks 16 projects tagged audio, with 113,091 GitHub stars between them. The most-adopted is srs at 29,414 stars.
Are these audio projects free to use?
Yes — 15 of the 16 carry an explicit open-source licence across 5 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which audio project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these audio projects still maintained?
15 of the 16 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.