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Voicebox

Voicebox AI Agent
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Overview

Open-source local AI voice studio for cloning voices, generating speech, dictation, and giving MCP-aware agents custom voices.

Voicebox is a free, open-source, local-first AI voice studio from the jamiepine/voicebox GitHub project. It is described as an alternative to ElevenLabs and WisprFlow in one app, combining voice output and input workflows. Voicebox can clone voices from a few seconds of audio, generate speech in 23 languages across seven TTS engines, provide global-hotkey dictation into text fields, and let MCP-aware AI agents speak using voices the user owns. The project emphasizes local execution and privacy, with models, voice data, and captures running on the user's machine.

Autonomy level

21%

Reasoning: Voicebox is described as an open-source AI voice studio and desktop app that users install on Mac, Windows, or Linux to perform tasks such as voice cloning, dictation, and text-to-speech generation. Its core workflows are explicitly user-driven: the user records or imports voice samples, selects or configures a voice profile, inputs text, and then ...

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Some of the use cases of Voicebox:

  • Cloning a voice from a short reference audio sample
  • Generating multilingual text-to-speech locally
  • Dictating into text fields with a global hotkey
  • Giving MCP-aware AI agents a selected voice
  • Creating speech with preset voices
  • Running private voice workflows on a local machine

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Popularity level: 69%

Make it work for you

Describe the job. Get an AI worker you can actually message.

We create the setup, keep it running after your laptop closes, and save its memory. Test in the browser, then add Telegram, WhatsApp, or Slack.

Runs without your laptopBrowser + messaging appsBackups and clonesMemory survives restarts

Plans start at $29/month. Cancel anytime.

Hosted agent

OpenClaw or Hermes

saved state
Browser
WhatsApp
Telegram
Slack
“I checked the inbox, handled the routine messages, and sent you the one question that needs a decision.”
Create an AI worker that keeps running after this tab closes.
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