sherpa-onnx-tts

Convert text to speech locally using sherpa-onnx without cloud dependencies.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/cploveless123/Dex-trading-bot --skill sherpa-onnx-tts-cploveless123
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: sherpa-onnx-tts
Source: https://github.com/cploveless123/Dex-trading-bot/tree/main/workspace-backup/openclaw_skills/sherpa-onnx-tts
Command: npx skills add https://github.com/cploveless123/Dex-trading-bot --skill sherpa-onnx-tts-cploveless123

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Locally generate speech from text using sherpa-onnx, enabling offline TTS without cloud dependencies.

Core Features & Use Cases

  • Offline TTS rendering with sherpa-onnx runtime (no cloud).
  • Simple setup via environment variables and a wrapper script in the skill folder.
  • Use cases include ambient voice interfaces, accessibility features, and on-device voice synthesis for AI assistants.

Quick Start

Download the sherpa-onnx runtime and a voice model, install them in the specified directories, then run the wrapper to synthesize speech from text.

Frequently Asked Questions about sherpa-onnx-tts

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run offline text to speech synthesis without cloud dependencies?

Offline text to speech synthesis runs locally using the sherpa-onnx runtime, converting text to speech without cloud dependencies. It requires downloading the runtime and a voice model, placing them in configured directories, and running a wrapper script to generate audio.

What environments are suitable for local voice synthesis with sherpa-onnx?

Local voice synthesis with sherpa-onnx is suitable for desktop, server, or edge deployments. It supports on-device voice synthesis for AI assistants, ambient voice interfaces, and accessibility features that require offline audio generation.

How do I set up sherpa-onnx to generate speech locally?

To set up sherpa-onnx for local speech generation, download the sherpa-onnx runtime and a voice model. Install them in the directories specified by the SHERPA_ONNX_RUNTIME_DIR and SHERPA_ONNX_MODEL_DIR environment variables, then run the wrapper script.

Can I use multiple voice models for offline TTS rendering?

Yes, offline TTS rendering with sherpa-onnx supports multiple voice options. You can configure different voice models by placing them in the specified model directory and adjusting your environment setup to synthesize speech with varied local voices.

Does local TTS with sherpa-onnx require any external network connections?

No, local TTS with sherpa-onnx does not require external network connections. It operates entirely offline without cloud dependencies, relying solely on the local sherpa-onnx runtime and downloaded voice models configured via environment variables.