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sherpa-onnx-tts

基于 sherpa-onnx 离线 CLI 的本地文本转语音 Skill，通过 node 包装脚本读取运行时与模型目录环境变量，把输入文本合成并输出 WAV 文件。运行时不联网，但需自行准备运行时、语音模型和包装脚本。

分类：效率
hillstreet-ph
热度 38.37
最近更新 2026-11-07 10:51:20

安装

发给 Agent
帮我安装这个技能：npx secure-skills-cli add hillstreet-ph/sherpa-onnx-tts
兼容性
通用兼容
联网要求
不联网
数据出网
数据不出本机
Metadata
name
sherpa-onnx-tts
description
Local text-to-speech via sherpa-onnx (offline, no cloud)
metadata
{"openclaw":{"emoji":"🔉","os":["darwin","linux","win32"],"requires":{"env":["SHERPA_ONNX_RUNTIME_DIR","SHERPA_ONNX_MODEL_DIR"]},"install":[{"id":"download-runtime-macos","kind":"download","os":["darwin"],"url":"https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.13.6/sherpa-onnx-v1.13.6-osx-universal2-shared.tar.bz2","sha256":"05ed5839bbdfb2da36bb9095961e6b4cfa470d55e29a9795100627dbc36df2ba","archive":"tar.bz2","extract":true,"stripComponents":1,"targetDir":"runtime","label":"Download sherpa-onnx runtime (macOS)"},{"id":"download-runtime-linux-x64","kind":"download","os":["linux"],"url":"https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.13.6/sherpa-onnx-v1.13.6-linux-x64-shared.tar.bz2","sha256":"58cc7d360fdedf9702954e8b585eb400bbee8668484bf25e4461d5d22ba439d8","archive":"tar.bz2","extract":true,"stripComponents":1,"targetDir":"runtime","label":"Download sherpa-onnx runtime (Linux x64)"},{"id":"download-runtime-win-x64","kind":"download","os":["win32"],"url":"https://github.com/k2-fsa/sherpa-onnx/releases/download/v1.13.6/sherpa-onnx-v1.13.6-win-x64-shared-MD-Release.tar.bz2","sha256":"27efaed17a64a40fd3059ac24195dcf4ec0521c999906d288cc5107cbbf4cedc","archive":"tar.bz2","extract":true,"stripComponents":1,"targetDir":"runtime","label":"Download sherpa-onnx runtime (Windows x64)"},{"id":"download-model-lessac","kind":"download","url":"https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/vits-piper-en_US-lessac-high.tar.bz2","archive":"tar.bz2","extract":true,"targetDir":"models","label":"Download Piper en_US lessac (high)"}]}}

sherpa-onnx-tts

Local TTS using the sherpa-onnx offline CLI.

Install

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

Resolve the active state directory first:

STATE_DIR="${OPENCLAW_STATE_DIR:-$HOME/.openclaw}"

Then write those resolved paths into the active OpenClaw config file ($OPENCLAW_CONFIG_PATH, default ~/.openclaw/openclaw.json):

{
  skills: {
    entries: {
      "sherpa-onnx-tts": {
        env: {
          SHERPA_ONNX_RUNTIME_DIR: "/path/to/your/state-dir/tools/sherpa-onnx-tts/runtime",
          SHERPA_ONNX_MODEL_DIR: "/path/to/your/state-dir/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."