🎚️ Open Source Audio Matching and Mastering. Matchering 2.0 is a novel Containerized Web Application and Python Library for audio matching and mastering.

It follows a simple idea - you take TWO audio files and feed them into Matchering. Our algorithm matches both of these tracks and provides you the mastered TARGET track with the same RMS, FR, peak amplitude and stereo width as the REFERENCE track has.

Analyze your microphone setup for free.
Get advice on how to improve your microphone setup. We’ll make sure you sound podcast-ready.

Good Tape is a transcription service for your interview tape. (available in french)

Openly Licensed Images, Audio and More. Explore more than 600 million creative works

An extensive library of free stock photos, images, and audio, available for free use.

CloudConvert is an online file converter. We support nearly all audio, video, document, ebook, archive, image, spreadsheet, and presentation formats. To get started, use the button below and select files to convert from your computer.

Audio & Video Transcription | Speech-to-text.
Smarter subtitling and transcription.
We combine artificial and human intelligence to bring you accurate and fast transcripts, captions, and translated subtitles with ease.

Voici un petit musée des sons que nous n'entendons plus dans notre quotidien. Encore présent dans nos vies il a quelques années pour certain, d'autres ont disparus il y a bien longtemps, comme oubliés. Comme un musée physique, cette page est destinée à rassembler et à rendre accessible à tous, ce patrimoine sonore et collectif à travers une sélection.

Record, Edit, and Mix on Linux, macOS and Windows

Your online audio toolkit.
A collection of easy-to-use web tools for all your audio files.

GUI for a Vocal Remover that uses Deep Neural Networks.
This application uses state-of-the-art source separation models to remove vocals from audio files. UVR's core developers trained all of the models provided in this package (except for the Demucs v3 4-stem models).

Real-time microphone noise suppression on Linux.
NoiseTorch-ng is an easy to use open source application for Linux with PulseAudio or PipeWire. It creates a virtual microphone that suppresses noise, in any application. Use whichever conferencing or VOIP application you like and simply select the filtered Virtual Microphone as input to torch the sound of your mechanical keyboard, computer fans, trains and the likes.

A GUI frontend for @werman's Pulse Audio real-time noise suppression plugin.
Cadmus is a graphical application which allows you to remove background noise from audio in real-time in any communication app. Cadmus adds a notification icon to your shell which allows you to easily select a microphone as a source, and subsequently creates a PulseAudio output which removes all recorded background noise (typing, ambient noise, etc). If you find the application useful, leave a star — it helps!

These 16,016 BBC Sound Effects are made available by the BBC in WAV format to download for use under the terms of the RemArc Licence. The Sound Effects are BBC copyright, but they may be used for personal, educational or research purposes, as detailed in the license.

Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but is also intended for storage and streaming applications. It is standardized by the Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology from Skype's SILK codec and Xiph.Org's CELT codec.

A simple music server for Raspberry Pi.

The purpose of beets is to get your music collection right once and for all. It catalogs your collection, automatically improving its metadata as it goes using the MusicBrainz database. Then it provides a bouquet of tools for manipulating and accessing your music.

ISSE is an open-source, freely available, cross-platform audio editing tool that allows a user to perform source separation by painting on time-frequency visualizations of sound. The software leverages both a new user interaction paradigm and machine learning-based separation algorithm that "learns" from human feedback (e.g. painting annotations) to perform separation. For more information, please see the about and demos sections of the website and the demo video below.

Audio5js is a Javascript library that provides a seamless compatibility layer to the HTML5 Audio playback API, with multiple codec support and a Flash-based MP3 playback fallback for older or unsupported browsers. The motivation for creating Audio5js is to provide a light-weight, library-agnostic, Javascript-only interface for audio playback in the browser.

The Internet Archive is now offering over a million items from select collections and all new community uploads via torrents.

Buzz is a small but powerful Javascript library that allows you to easily take advantage of the new HTML5 audio element. It degrades properly on non-modern browsers.