Jarvis Voice Persona

A metallic AI voice with visual transcript styling for OpenClaw assistants.

Features

• TTS Output: Local speech synthesis via sherpa-onnx (no cloud API)
• Metallic Voice: ffmpeg audio processing for robotic resonance
• Purple Transcripts: Visual distinction between spoken and written content
• Fast Playback: 2x speed for efficient communication

Requirements

• sherpa-onnx with VITS piper model (en_GB-alan-medium recommended)
• ffmpeg for audio processing
• aplay (ALSA) for audio playback

Installation