About

Spokio is a text-to-speech app for Mac that runs entirely on your device. Every part of the speech generation pipeline — from processing your text to producing the final audio — happens locally on your Mac. No internet connection is required. No text, audio, or voice data leaves your computer.

It is built for creators who want professional voiceovers without recurring cloud subscriptions, writers who proofread by ear, and anyone who prefers to keep their work private.

What Spokio Does

Spokio converts written text into spoken audio using local neural speech generation. You paste or type text into the app, select a voice, and generate audio that plays through your speakers or exports to a file.

• Text-to-speech — Generate clear English speech from any text
• Voice cloning — Clone a voice from a short audio sample, processed entirely on-device
• Batch export — Process multiple files or sections in sequence with consistent settings
• Audio export — Export to MP3, WAV, AIFF, and M4A formats with configurable sample rate

Voice Engine

Spokio is powered by Chatterbox Turbo for English voice generation. The model runs locally on Apple Silicon and Intel Macs, producing natural-sounding speech without uploading anything to a cloud TTS API.

Voice cloning uses the same local engine — your voice sample is processed and stored on your Mac, never transmitted to an external service.

Privacy

Spokio is a fully offline application:

• Text is processed locally — never uploaded
• Voice samples stay on your Mac — never transmitted
• Generated audio is stored on your device — not in the cloud
• No analytics, no tracking, no telemetry
• No account required

Pricing

Spokio offers a free plan for basic use and a Pro option for unlimited batch processing and voice cloning. Pro is a one-time purchase — no subscription required.

• Free: Up to 1,000 characters per synthesis, export single file
• Pro: $49.99 lifetime — up to 5,000 characters per synthesis, unlimited batch export, voice cloning, background processing

Compatibility

Spokio supports macOS 15.6+ on both Apple Silicon and Intel Macs. English voice generation is supported.

Who Spokio Is For

• Writers and editors who proofread drafts by ear
• Content creators producing voiceovers for videos and courses
• Professionals handling confidential documents that should not be uploaded to cloud services
• Privacy-conscious users looking for an alternative to cloud TTS subscriptions
• Anyone who wants predictable one-time pricing instead of recurring fees

Contact

Questions or feedback? Reach out at hi@spokio.pro.