Local Voice TTS
Piper-based voice and transcription that runs on your hardware.
Local Voice TTS is a fully on-premise text-to-speech and transcription stack built on Piper. No cloud API calls, no data leaving your environment. Designed to be the voice layer for operator workspaces and local AI stacks where latency and privacy matter. Powers the Local Voice deployment offer we run for clients.
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Runs entirely on your hardware — no API keys, no cloud dependencies
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Piper TTS with multiple voice models, tunable prosody and speed
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Whisper-based transcription for high-accuracy local STT
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REST API + WebSocket interface for easy integration with agent stacks
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Ships as a Docker-compose service — deploy in under 30 minutes
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Tested on commodity x86 hardware; Apple Silicon support included
Internal prototype powering Operator Workspace audio
First client deployment via Local Voice offer
Stable v1.0 — shipped as standalone service