audio

Send video/audio over HDMI on an FPGA

Digital Audio Workstation with Python; VST instruments/effects, parameter automation, FAUST, JAX, Warp Markers, and JUCE processors

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、Instagram、TikTok、YouTube、LinkedIn 等国际媒体平台。

FFME: The Advanced WPF MediaElement (based on FFmpeg)

Interactively explore unstructured datasets from your dataframe.

:sound: Play and Record Sound with Python :snake:

VGMTrans - a tool to convert proprietary, sequenced videogame music to industry-standard formats

SwiftySound is a simple library that lets you play sounds with a single line of code.

Real-time audio streaming over the network.

A fast, browser based video compositing engine powered by WebCodecs

Linux distribution optimized for audio playback

A Powerful DSP Library in C++

Library for audio processing and synthesis

A ComfyUI custom node integration for local multi-engine multi-language Text-to-Speech and Voice Conversion. Supports: RVC, Echo-TTS, Qwen3-TTS, Cozy Voice 3, Step Audio EditX, IndexTTS-2, Chatterbox (classic and multilingual), F5-TTS, Higgs Audio 2, 3, and VibeVoice with unlimited text length, SRT timing, Character support, and many audio tools

Fast audio data augmentation in PyTorch. Inspired by audiomentations. Useful for deep learning.

Tools for handling multimodal data in machine learning projects.

A simple C++ library for reading and writing audio files.

Typescript video-editing library for the browser

Tiny OpenGL Wrapper / 3D Engine in C++

Jamulus enables musicians to perform real-time jam sessions over the internet.

Homebridge Plugin Providing FFmpeg-based Camera Support

Real-time audio visualizations (spectrum, spectrogram, etc.)

Cast media files to Smart TVs and Chromecast devices.

Audio Waveform Data Manipulation API – resample, offset and segment waveform data in JavaScript.

A virtual audio driver for macOS that sends all audio to another output

radio browser app that uses www.radio-browser.info on android

Library for expressive game audio.

Web version of ytmdl. Allows downloading songs with metadata embedded from various sources like itunes, gaana, LastFM etc.

A flexible cross-platform IIR and FIR engine for crossovers, room correction etc.

Audio MODEM Communication Library in Python