C Audio

Open-source C projects categorized as Audio
Topics: C Music Video Sound Mp3

Top 23 C Audio Projects

  • FFmpeg

    Mirror of https://git.ffmpeg.org/ffmpeg.git

    Project mention: Show HN: CompressX, my FFmpeg wrapper for macOS, made $9k in the last 4 months | news.ycombinator.com | 2024-04-10


    Since FFmpeg is GPL2, doesn’t that require CompressX to disclose its source code?

    IANAL, apologies if I miss understand license requirements.


  • mpv

    🎥 Command line video player

    Project mention: MPV: Vulkan Video Decoding: Usage Guide and FAQ | news.ycombinator.com | 2023-12-20
  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  • BlackHole

    BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

    Project mention: Use Tonex software to RIP Amplitube Tones without Hardware. | /r/AmpliTube | 2023-12-10

    I did something similar using BlackHole , with an old Mac, not as fast, but I'm quite happy with the results.

  • ffmpeg.wasm

    FFmpeg for browser, powered by WebAssembly

    Project mention: Show HN: I open-sourced the in-memory PostgreSQL I built at work for E2E tests | news.ycombinator.com | 2024-04-07

    There's already ffmpeg wasm. I've used it in projects. Works great.


  • audacity

    Audio Editor

    Project mention: Audacity 3.4.1 is Out | /r/AudacityVO | 2023-11-11

    #5467 Fix 24-bit recording.

  • shairport-sync

    AirPlay and AirPlay 2 audio player

    Project mention: Finamp: AirPlay 2 support | /r/jellyfin | 2023-04-24

    It's worth noting that shairport-sync exists. Perhaps it could be made easy by knitting some functions together?

  • cute_headers

    Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  • miniaudio

    Audio playback and capture library written in C, in a single source file.

    Project mention: MiniAudio.h: single-file audio playback and capture library for C and C++ | news.ycombinator.com | 2024-01-01
  • rnnoise

    Recurrent neural network for audio noise reduction

    Project mention: RNNoise 0.2 – now trained using only publicly available CC-licensed datasets | news.ycombinator.com | 2024-04-16
  • aubio

    a library for audio and music analysis

    Project mention: Doing a project on an Audio to MIDI Converter, any help is appreciated | /r/learnprogramming | 2023-05-28

    Aubio is a good library for working with audio and midi: https://aubio.org/

  • obs-ndi

    NewTek NDI integration for OBS Studio

    Project mention: Can I use Elgato Wave Link software over Voicemeeter Banana VBAN? (Sending audio over network) | /r/streaming | 2023-06-07

    I using OBS Newtek NDI https://github.com/obs-ndi/obs-ndi to send the screen over network (without capture card).

  • NymphCast

    Audio and video casting system with support for custom applications.

  • opus

    Modern audio compression for the internet.

    Project mention: TSAC: Low Bitrate Audio Compression | news.ycombinator.com | 2024-04-08

    Opus doesn't support 44.1 kHz because compatibility and effort/benefit ratio:


    The browser audio limitation is presumably a workaround to some bug or performance limitation that was relevant at some point in history (the site was created in 2014).

  • audioFlux

    A library for audio and music analysis, feature extraction.

    Project mention: AudioFlux: Open-source for audio and music analysis, feature extraction | news.ycombinator.com | 2024-03-27
  • zrythm

    a highly automated and intuitive digital audio workstation - official mirror

  • iPlug2

    C++ Audio Plug-in Framework for desktop, mobile and web

  • Allegro

    The official Allegro 5 git repository. Pull requests welcome!

    Project mention: Not only Unity... | /r/opensourcegames | 2023-11-11

    Allegro (zlib/plain C) https://github.com/liballeg/allegro5

  • pipewire

    Mirror of the PipeWire repository (see https://gitlab.freedesktop.org/pipewire/pipewire/)

    Project mention: PipeWire: Greatly improve handling of audio and video under Linux | news.ycombinator.com | 2024-01-18
  • soloud

    Free, easy, portable audio engine for games

  • clap

    Audio Plugin API (by free-audio)

    Project mention: Undo (CTRL+Z) and Redo for Plugins not available? | /r/Bitwig | 2023-04-21

    For CLAP plugins, hopefully this extension will land at some point, and host and plugin developers will implement support for it. https://github.com/free-audio/clap/pull/311

  • flac

    Free Lossless Audio Codec

    Project mention: Best iPod for music in 2023 with large capacity. | /r/ipod | 2023-05-28

    The Xiph.org foundation maintains FLAC and they have a list of tools that might be helpful.

  • minimp3

    Minimalistic MP3 decoder single header library

  • vgmstream

    vgmstream - A library for playback of various streamed audio formats used in video games.

    Project mention: VRipper, a Python script for extracting audio from V.Smile roms | /r/vsmile | 2023-11-06

    VRipper Python Script Foobar2000 VGMStream Source Message

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-04-16.

C Audio related posts


What are some of the best open-source Audio projects in C? This list will help you:

Project Stars
1 FFmpeg 42,099
2 mpv 25,752
3 BlackHole 13,238
4 ffmpeg.wasm 12,904
5 audacity 11,340
6 shairport-sync 6,835
7 cute_headers 4,084
8 miniaudio 3,586
9 rnnoise 3,568
10 aubio 3,164
11 obs-ndi 2,970
12 NymphCast 2,367
13 opus 2,084
14 audioFlux 2,040
15 zrythm 1,876
16 iPlug2 1,788
17 Allegro 1,752
18 pipewire 1,739
19 soloud 1,640
20 clap 1,625
21 flac 1,511
22 minimp3 1,477
23 vgmstream 1,421
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives