# open-jtalk mit Homebrew, apt, MacPorts installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für open-jtalk in AI-Agent-Workflows.

## Installation

```sh
sudo av install brew:open-jtalk
```

Weitere Installationsbefehle:

### macOS

- Homebrew (100%):

```sh
brew install open-jtalk
```

  Evidenz: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install open_jtalk
```

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

### Linux

- Debian apt (92%):

```sh
sudo apt install open-jtalk
```

  Evidenz: Debian stable package indexes: open-jtalk from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

## Paketfakten

- **Paketschlüssel:** brew:open-jtalk
- **Paketmanager:** Homebrew
- **Version:** 1.11
- **Quellzusammenfassung:** Japanese text-to-speech system
- **Homepage:** <https://open-jtalk.sourceforge.net/>
- **Generiert:** 2026-08-03T19:37:03+00:00

## Executables

- hts_engine (Alias)
- open_jtalk (Alias)

## Installationsverhalten

- Bottle: nicht verfügbar

## Version und Aktualität

- Seite generiert: 2026-08-03
- Manager-Version: 1.11
## Projektgeschichte und Nutzung

Open JTalk is a Japanese text-to-speech system developed by the HTS working group and graduate students at Nagoya Institute of Technology.

### Projektgeschichte

The official site identifies Open JTalk as a Japanese text-to-speech system released under a Modified BSD license. The Open JTalk 1.11 readme says it had been developed by the HTS working group and Nagoya Institute of Technology graduate students, with copyright covering 2008-2018.

The official downloads split the system into source code, compiled dictionaries, and HTS voice data, which makes Open JTalk a language-resource stack rather than just one executable.

### Adoptionsgeschichte

The supplied package metadata records Homebrew, Debian, MacPorts, and Ubuntu packages, consistent with adoption as a Unix command-line Japanese speech synthesis engine.

### Wie es verwendet wird

Users typically run open_jtalk with a dictionary path, an HTS voice file, synthesis options, input text, and an output WAV file. The package also exposes hts_engine, reflecting the underlying synthesis runtime.

### Warum Paket-Nerds sich dafür interessieren

Open JTalk is notable for packaging because a useful installation needs code, dictionaries, and voice data with distinct release artifacts and licensing.

### Zeitleiste

- 2008-2018: the Open JTalk 1.11 readme copyright range covers Nagoya Institute of Technology development.
- 2012-12-25: HTS Voice NIT ATR503 M001 version 1.05 was released.
- 2018-12-25: Open JTalk 1.11 and dictionary packages were released.

### Related projects

- Related components named by the official site include HTS, hts_engine API, MeCab, SPTK, NAIST Japanese Dictionary, and HTK.

### Quellen

- <https://open-jtalk.sourceforge.net/>
- <https://open-jtalk.sourceforge.net/readme_hts_voice_nitech_jp_atr503_m001.php>
- <https://open-jtalk.sourceforge.net/readme_open_jtalk.php>
- source_facts.executables
- source_facts.package-manager


## Sicherheitshinweise

narrow executable package without higher-risk signals.

- **Geiger-Risiko:** grün / niedrig
- narrow executable package without higher-risk signals

## Andere Paketmanager-Einträge

- Debian apt - open-jtalk - 1.11-5: normalized package name match | Debian stable package indexes: open-jtalk from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Japanese text-to-speech system | https://open-jtalk.sourceforge.net/
- Debian apt - open-jtalk-mecab-naist-jdic - 1.11-5: normalized package name match | Debian stable package indexes: open-jtalk-mecab-naist-jdic from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | NAIST Japanese Dictionary for Open JTalk | https://open-jtalk.sourceforge.net/
- Ubuntu apt - open-jtalk - 1.11-5: normalized package name match | Ubuntu 24.04 LTS package indexes: open-jtalk from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Japanese text-to-speech system | https://open-jtalk.sourceforge.net/
- Ubuntu apt - open-jtalk-mecab-naist-jdic - 1.11-5: normalized package name match | Ubuntu 24.04 LTS package indexes: open-jtalk-mecab-naist-jdic from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | NAIST Japanese Dictionary for Open JTalk | https://open-jtalk.sourceforge.net/
- MacPorts - open_jtalk: normalized package name match | MacPorts ports tree: audio/open_jtalk/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

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


## Quellen

- 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