voipi

Give your apps, CLIs, and agents a voice. Universal, zero-dependency, free text-to-speech for JavaScript.

Zero Dependencies 4 Providers 322+ Neural Voices 40+ Languages Offline Support Language Detection Length Estimation CLI & API Cross-platform Free & Open Source
voipi CLI demo

MCP

$ npx voipi mcp --install Copied!
Supports Claude Code · Codex · Cursor · Windsurf · OpenCode · Pi

CLI

$ npx voipi 'Hello VoiPi.' Copied!

Programmatic

          Copied!
        

Samples

macOS Native
Piper Offline Neural
Edge TTS 322+ voices
Google TTS 55+ languages

Sponsors

Sponsors