# Installer speex avec Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de speex pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:speex
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install speex
```

  Preuve: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install speex
```

  Preuve: MacPorts ports tree: audio/speex/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- apk (92%):

```sh
sudo apk add speex
```

  Preuve: Alpine Linux edge package indexes: speex from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

- Debian apt (92%):

```sh
sudo apt install speex
```

  Preuve: Debian stable package indexes: speex from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

- dnf (92%):

```sh
sudo dnf install speex
```

  Preuve: Fedora Rawhide package metadata: speex from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#speex
```

  Preuve: nixpkgs package indexes: speex from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix

- pacman (92%):

```sh
sudo pacman -S speex
```

  Preuve: Arch Linux sync databases: speex from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

- zypper (92%):

```sh
sudo zypper install speex
```

  Preuve: openSUSE Tumbleweed package metadata: speex from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst

## Faits du paquet

- **Clé du paquet:** brew:speex
- **Gestionnaire de paquets:** Homebrew
- **Version:** 1.2.1
- **Résumé source:** Audio codec designed for speech
- **Page d'accueil:** <https://speex.org/>
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- speexdec (alias)
- speexenc (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 1.2.1
## Historique du projet et usages

Speex is Xiph.Org's free, patent-free speech codec and accompanying command-line encoder and decoder. Although the codec has been superseded by Opus, it remains important in package collections because old voice software, audio files, and speech-processing stacks still need a maintained codec library and conversion tools.

### Historique du projet

The official Speex site describes the project as an Open Source/Free Software audio compression format designed for speech, intended to lower the barrier for voice applications by offering a free alternative to proprietary speech codecs. The manual credits Jean-Marc Valin and Xiph.org Foundation and covers the 2002-2007 Speex codec documentation period.

### Historique d'adoption

Speex was distributed as source through the Xiph ecosystem and packaged broadly across Unix-like systems. The official downloads page says development versions are available through Git and identifies Speex 1.2.1 and SpeexDSP 1.2.1 as the current stable releases; the input package facts show it in Homebrew, Debian, Fedora, Arch, Alpine, MacPorts, Nix, Ubuntu, and openSUSE-style package sets.

### Modes d'utilisation

CLI users mostly encounter Speex through speexenc and speexdec for encoding and decoding speech audio, while developers link the codec library. The official site highlights speech-specific features such as narrowband, wideband, and ultra-wideband modes, VBR, VAD, DTX, packet-loss concealment, echo cancellation, and noise suppression.

### Pourquoi les passionnés de paquets s'y intéressent

Speex is a package-manager preservation case: no longer the recommended modern codec, but still part of the free audio stack and still needed for compatibility. Packagers care about the split between the deprecated codec and the still-useful SpeexDSP code, the Xiph GitLab migration, and keeping old voice applications buildable while steering new software toward Opus.

### Chronologie

- 2002-2007: Speex manual copyright period documented for Jean-Marc Valin and Xiph.org Foundation.
- 2009: XiphWiki says the source was split into Speex Codec and Speex DSP.
- 2013: XiphWiki says the codec part has been deprecated since 2013.
- 2016: Speex 1.2.0 tag created in the official GitLab repository.
- 2022: Speex 1.2.1 and SpeexDSP 1.2.1 identified by the official downloads page as current stable releases.

### Related projects

- Opus is the Xiph-recommended successor for new lossy audio and speech codec use.
- SpeexDSP remains a related signal-processing library with resampling and other DSP code.

### Sources

- <https://gitlab.xiph.org/xiph/speex>
- <https://wiki.xiph.org/OpusFAQ>
- <https://wiki.xiph.org/Speex>
- <https://www.speex.org/>
- <https://www.speex.org/downloads/>


## Notes de sécurité

broad file, network, media, or database tool signal.

- **Risque Geiger:** blue / moyen
- broad file, network, media, or database tool signal

## Autres enregistrements de gestionnaires de paquets

- Debian apt - libspeex-dev - 1.2.1-3: normalized package name match | Debian stable package indexes: libspeex-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Speex codec library (development files) | https://www.speex.org/
- Debian apt - libspeex1 - 1.2.1-3: normalized package name match | Debian stable package indexes: libspeex1 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Speex codec library (runtime library) | https://www.speex.org/
- Debian apt - speex - 1.2.1-3: normalized package name match | Debian stable package indexes: speex from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Command-line tools for Speex codec | https://www.speex.org/
- Debian apt - speex-doc - 1.2.1-3: normalized package name match | Debian stable package indexes: speex-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Documentation for speex | https://www.speex.org/
- Nix - speex: normalized package name match | nixpkgs package indexes: speex from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix
- Ubuntu apt - libspeex-dev - 1.2.1-2ubuntu2: normalized package name match | Ubuntu 24.04 LTS package indexes: libspeex-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz | The Speex codec library development files | https://www.speex.org/
- Ubuntu apt - libspeex1 - 1.2.1-2ubuntu2: normalized package name match | Ubuntu 24.04 LTS package indexes: libspeex1 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz | The Speex codec runtime library | https://www.speex.org/
- Ubuntu apt - speex - 1.2.1-2ubuntu2: normalized package name match | Ubuntu 24.04 LTS package indexes: speex from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | The Speex codec command line tools | https://www.speex.org/
- Ubuntu apt - speex-doc - 1.2.1-2ubuntu2: normalized package name match | Ubuntu 24.04 LTS package indexes: speex-doc from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz | Documentation for speex | https://www.speex.org/
- apk - speex - 1.2.1-r2: normalized package name match | Alpine Linux edge package indexes: speex from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | an audio compression format designed for speech | https://www.speex.org/
- apk - speex-dev - 1.2.1-r2: normalized package name match | Alpine Linux edge package indexes: speex-dev from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | an audio compression format designed for speech (development files) | https://www.speex.org/
- apk - speex-doc - 1.2.1-r2: normalized package name match | Alpine Linux edge package indexes: speex-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | an audio compression format designed for speech (documentation) | https://www.speex.org/
- apk - speex-tools - 1.2.1-r2: normalized package name match | Alpine Linux edge package indexes: speex-tools from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz | an audio compression format designed for speech - command line tools | https://www.speex.org/
- dnf - speex - 1.2.0-22.fc45: normalized package name match | Fedora Rawhide package metadata: speex from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | A voice compression format (codec) | https://www.speex.org/
- dnf - speex-devel - 1.2.0-22.fc45: normalized package name match | Fedora Rawhide package metadata: speex-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Development package for speex | https://www.speex.org/
- dnf - speex-tools - 1.2.0-22.fc45: normalized package name match | Fedora Rawhide package metadata: speex-tools from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | The tools package for speex | https://www.speex.org/


## Combined YAML source

View the package source record on GitHub. [combined/speex.yml](https://github.com/mxcl/pkgdb/blob/main/combined/speex.yml)


## Sources

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph