
VOICEPEAK
Generates natural-sounding Japanese speech using the VOICEPEAK engine with customizable narrators, emotions, and pronunciation. Requires VOICEPEAK software to be installed locally.
Integrates with VOICEPEAK engine to generate natural-sounding Japanese speech with customizable narrators, emotions, speed, and pitch parameters for voice content creation and language learning applications.
What it does
- Synthesize Japanese text to speech with customizable parameters
- Play generated audio files directly
- List available narrators and emotions
- Manage custom pronunciation dictionaries
- Control speech speed and pitch settings
- Find and modify dictionary entries for accurate pronunciation
Best for
About VOICEPEAK
VOICEPEAK is a community-built MCP server published by k2wanko that provides AI assistants with tools and capabilities via the Model Context Protocol. Create natural Japanese speech with VOICEPEAK—customizable narrators, emotions, speed & pitch for voice content and lang It is categorized under other. This server exposes 10 tools that AI clients can invoke during conversations and coding sessions.
How to install
You can install VOICEPEAK in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport.
License
VOICEPEAK is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.
Tools (10)
Synthesize speech from text using VOICEPEAK (max 140 characters per synthesis)
Play a synthesized audio file
Synthesize speech from text and immediately play it (max 140 characters per synthesis)
List all available narrators
List available emotions for a narrator
voicepeak-mcp
VOICEPEAK テキスト読み上げ機能のための MCP サーバー。
前提条件
- VOICEPEAK がインストールされていること
インストール
NPX を使用(推奨)
npx voicepeak-mcp@latest
Bunx を使用
bunx voicepeak-mcp
設定
Claude Desktop の設定に追加:
{
"mcpServers": {
"voicepeak": {
"command": "npx",
"args": ["voicepeak-mcp@latest"]
}
}
}
利用可能なツール
synthesize
テキストから音声ファイルを生成します(最大140文字)。
パラメータ:
text(必須): 合成するテキストnarrator: ナレーター名emotion: 感情パラメータspeed: 話速(50-200)pitch: ピッチ(-300〜300)outputPath: 出力ファイルパス
synthesize_and_play
音声を生成して即座に再生します(最大140文字)。
play
音声ファイルを再生します。
list_narrators
利用可能なナレーターをリストします。
list_emotions
ナレーターの利用可能な感情をリストします。
dictionary_list
全ての発音辞書エントリをリストします。
注意: 辞書機能は Windows では利用できません。Windows ユーザーは VOICEPEAK アプリケーションで発音辞書を管理してください。
dictionary_add
カスタム発音のための辞書エントリを追加または更新します。
パラメータ:
surface(必須): 置き換えるテキストpronunciation(必須): 日本語かなでの発音priority: 優先度(0-10、デフォルト: 5)
注意: Windows では利用できません。
dictionary_remove
辞書エントリを削除します。
注意: Windows では利用できません。
dictionary_find
テキストで辞書エントリを検索します。
注意: Windows では利用できません。
dictionary_clear
全ての辞書エントリをクリアします。
注意: Windows では利用できません。
対応プラットフォーム
- ✅ macOS(全機能対応)
- ⚠️ Windows(部分対応:音声合成・再生のみ、辞書機能は非対応)
- 🚧 Linux(予定)
Windows での制限事項
Windows 版では、発音辞書の管理機能(dictionary_*)が利用できません。発音のカスタマイズが必要な場合は、VOICEPEAK アプリケーションから辞書を管理してください。
貢献
イシューやプルリクエストを歓迎します!
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