AGENT SKILL

sherpa-onnx-tts

Local text-to-speech via sherpa-onnx (offline, no cloud)

License 许可
MIT
最近更新
2026-02-15
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01 前言 Front Matter

name
sherpa-onnx-tts
metadata
{ "openclaw": { "os": [ "darwin", "linux", "win32" ], "emoji": "?️", "install": [ { "id": "download-runtime-macos", "os": [ "darwin" ], "url": "https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.12.23/sherpa-onnx-v1.12.23-osx-universal2-shared.tar.bz2", "kind": "download", "label": "Download sherpa-onnx runtime (macOS)", "archive": "tar.bz2", "extract": true, "targetDir": "~/.openclaw/tools/sherpa-onnx-tts/runtime", "stripComponents": 1 }, { "id": "download-runtime-linux-x64", "os": [ "linux" ], "url": "https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.12.23/sherpa-onnx-v1.12.23-linux-x64-shared.tar.bz2", "kind": "download", "label": "Download sherpa-onnx runtime (Linux x64)", "archive": "tar.bz2", "extract": true, "targetDir": "~/.openclaw/tools/sherpa-onnx-tts/runtime", "stripComponents": 1 }, { "id": "download-runtime-win-x64", "os": [ "win32" ], "url": "https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.12.23/sherpa-onnx-v1.12.23-win-x64-shared.tar.bz2", "kind": "download", "label": "Download sherpa-onnx runtime (Windows x64)", "archive": "tar.bz2", "extract": true, "targetDir": "~/.openclaw/tools/sherpa-onnx-tts/runtime", "stripComponents": 1 }, { "id": "download-model-lessac", "url": "https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/vits-piper-en_US-lessac-high.tar.bz2", "kind": "download", "label": "Download Piper en_US lessac (high)", "archive": "tar.bz2", "extract": true, "targetDir": "~/.openclaw/tools/sherpa-onnx-tts/models" } ], "requires": { "env": [ "SHERPA_ONNX_RUNTIME_DIR", "SHERPA_ONNX_MODEL_DIR" ] } } }
description
Local text-to-speech via sherpa-onnx (offline, no cloud)

02 资源文件 1

03 SKILL.md 正文

sherpa-onnx-tts

Local TTS using the sherpa-onnx offline CLI.

Install

  1. Download the runtime for your OS (extracts into ~/.openclaw/tools/sherpa-onnx-tts/runtime)
  2. Download a voice model (extracts into ~/.openclaw/tools/sherpa-onnx-tts/models)

Update ~/.openclaw/openclaw.json:

{
  skills: {
    entries: {
      "sherpa-onnx-tts": {
        env: {
          SHERPA_ONNX_RUNTIME_DIR: "~/.openclaw/tools/sherpa-onnx-tts/runtime",
          SHERPA_ONNX_MODEL_DIR: "~/.openclaw/tools/sherpa-onnx-tts/models/vits-piper-en_US-lessac-high",
        },
      },
    },
  },
}

The wrapper lives in this skill folder. Run it directly, or add the wrapper to PATH:

export PATH="{baseDir}/bin:$PATH"

Usage

{baseDir}/bin/sherpa-onnx-tts -o ./tts.wav "Hello from local TTS."

Notes:

  • Pick a different model from the sherpa-onnx tts-models release if you want another voice.
  • If the model dir has multiple .onnx files, set SHERPA_ONNX_MODEL_FILE or pass --model-file.
  • You can also pass --tokens-file or --data-dir to override the defaults.
  • Windows: run node {baseDir}\\bin\\sherpa-onnx-tts -o tts.wav "Hello from local TTS."

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