OpenClaw

voice-assistant

Real-time voice assistant for OpenClaw. Streams mic audio through configurable STT (Deepgram or ElevenLabs) into your OpenClaw agent, then speaks the response via configurable TTS (Deepgram Aura or ElevenLabs). Sub-2s time-to-first-audio with full streaming at every stage.

charantejmandali180 来源安装数☆ 0 仓库 Stars

查看来源 ↗安装与使用 SKILL.md ↗

安装与使用

请根据来源仓库和你的 AI 工具说明安装此技能。先阅读技能文件和依赖要求，再添加到工作流。

SkillHub CLI

skillhub install charantejmandali18/voice-assistant

打开来源仓库，查看说明和兼容环境后，按来源提供的命令或步骤安装。

将来源链接提供给你的 Agent，让它先读取说明、核对依赖，并向你说明将执行的安装步骤。

查看来源 ↗使用指南

技能说明

Voice Assistant

Real-time voice interface for your OpenClaw agent. Talk to your agent and hear it respond — with configurable STT and TTS providers, full streaming at every stage, and sub-2 second time-to-first-audio.

Architecture

Browser Mic → WebSocket → STT (Deepgram / ElevenLabs) → Text
  → OpenClaw Gateway (/v1/chat/completions, streaming) → Response Text
  → TTS (Deepgram Aura / ElevenLabs) → Audio chunks → Browser Speaker

The voice interface connects to your running OpenClaw gateway's OpenAI-compatible endpoint. It's the same agent with all its context, tools, and memory — just with a voice.

Quick Start

cd {baseDir}
cp .env.example .env
# Fill in your API keys and gateway URL
uv run scripts/server.py
# Open http://localhost:7860 and click the mic

Supported Providers

STT (Speech-to-Text)

Provider	Model	Latency	Notes
Deepgram	nova-2 (streaming)	~200-300ms	WebSocket streaming, best accuracy/speed
ElevenLabs	Scribe v1	~300-500ms	REST-based, good multilingual

TTS (Text-to-Speech)

Provider	Model	Latency	Notes
Deepgram	aura-2	~200ms	WebSocket streaming, low cost
ElevenLabs	Turbo v2.5	~300ms	Best voice quality, streaming

Configuration

All configuration is via environment variables in .env:

# === Required ===
OPENCLAW_GATEWAY_URL=http://localhost:4141/v1    # Your OpenClaw gateway
OPENCLAW_MODEL=claude-sonnet-4-5-20250929        # Model your gateway routes to

# === STT Provider (pick one) ===
VOICE_STT_PROVIDER=deepgram                      # "deepgram" or "elevenlabs"
DEEPGRAM_API_KEY=your-key-here                   # Required if STT=deepgram
ELEVENLABS_API_KEY=your-key-here                 # Required...

来源信息

Source: github
Repository: openclaw/skills
Path: skills/charantejmandali18/voice-assistant
Version: —
Commit: ea2df3c853dd2759bc79425fbcf16018fc0b978d
分类来源: rules
状态: active
可见性: public

这些信息来自收录时的来源分析，可能滞后；使用前请核对最新来源文件。

来源内容

SKILL.md

# Voice Assistant

Real-time voice interface for your OpenClaw agent. Talk to your agent and hear it respond — with configurable STT and TTS providers, full streaming at every stage, and sub-2 second time-to-first-audio.

## Architecture

```
Browser Mic → WebSocket → STT (Deepgram / ElevenLabs) → Text
  → OpenClaw Gateway (/v1/chat/completions, streaming) → Response Text
  → TTS (Deepgram Aura / ElevenLabs) → Audio chunks → Browser Speaker
```

The voice interface connects to your running OpenClaw gateway's OpenAI-compatible endpoint. It's the same agent with all its context, tools, and memory — just with a voice.

## Quick Start

```bash
cd {baseDir}
cp .env.example .env
# Fill in your API keys and gateway URL
uv run scripts/server.py
# Open http://localhost:7860 and click the mic
```

## Supported Providers

### STT (Speech-to-Text)
| Provider   | Model            | Latency  | Notes                        |
|-----------|------------------|----------|------------------------------|
| Deepgram  | nova-2 (streaming) | ~200-300ms | WebSocket streaming, best accuracy/speed |
| ElevenLabs | Scribe v1        | ~300-500ms | REST-based, good multilingual |

### TTS (Text-to-Speech)
| Provider    | Model        | Latency  | Notes                          |
|------------|--------------|----------|--------------------------------|
| Deepgram   | aura-2       | ~200ms   | WebSocket streaming, low cost  |
| ElevenLabs | Turbo v2.5   | ~300ms   | Best voice quality, streaming   |

## Configuration

All configuration is via environment variables in `.env`:

```bash
# === Required ===
OPENCLAW_GATEWAY_URL=http://localhost:4141/v1    # Your OpenClaw gateway
OPENCLAW_MODEL=claude-sonnet-4-5-20250929        # Model your gateway routes to

# === STT Provider (pick one) ===
VOICE_STT_PROVIDER=deepgram                      # "deepgram" or "elevenlabs"
DEEPGRAM_API_KEY=your-key-here                   # Required if STT=deepgram
ELEVENLABS_API_KEY=your-key-here                 # Required...

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