Spokio: Offline Text to Speech

Spokio is an offline text-to-speech app that generates natural AI voiceovers locally on your Mac.

Built for creators, writers, and educators who need private English narration, voiceovers for videos, audiobook drafts, podcasts, course audio, training content, and spoken versions of written documents.

WHY SPOKIO
– Privacy first, fully local, no tracking, no analytics
– Bundled with 185 built-in English voices from different accents
– Bundled with Chatterbox Turbo which has human-like quality
– Lightweight, uses less than 2GB of RAM while synthesizing
– Can queue a lot of generations to run 24/7 concurrently
– Export to common types like MP3, WAV, AIFF, or M4A
– Import from .md, .txt, .docx, .srt, .html, and more
– Has folder-based organization built for stability
– Has paragraph-level caching for quick regeneration
– Mac native app, very clean and beatifully designed

PRO
– Unlimited generations, up to 20,000 characters each
– Unlimited voice cloning from short samples
– Unlimited background jobs processing
– Unlimited batch export of entire folders

FREE
– Unlimited generations, up to 1,000 characters each
– Unlimited single file export, one by one
– Include all built-in English voices
– Can create one custom voice

REQUIREMENTS
– macOS 15.6 or later
– Apple Silicon and Intel supported
– English text synthesis only

Performance scales with your hardware — the stronger your Mac, the faster the generation. No more surprise bills, even on heavy workflows.

Privacy Policy: https://spokio.pro/privacy
Terms of Service: https://spokio.pro/terms