About

Spokio is an offline text-to-speech app for generating natural AI voiceovers locally on your Mac. Never uploading any text, audio, or voice samples to the cloud.

Works best 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 content.

WHY SPOKIO

• Privacy at its best, totally local, no tracking, no analytics
• Never worry about expensive bill from Cloud TTS on heavy workflow
• Powered by Chatterbox — one of the best open-source TTS models
• Very lightweight, consume less than 2GB of RAM while synthesizing
• Natural sounds, good for voiceovers or narration projects
• Continue working while audio generates in the background
• Support common export formats like MP3, WAV, AIFF, or M4A
• Organize by folders for audio or video projects
• Beautifully designed, focus on stability

FREE FEATURES

• Generate up to 1,000 characters
• Use all built-in English voices
• Can create one custom voice
• Export single file one by one
• Access to basic export formats

PRO FEATURES

• Generate speech from up to 5,000 characters at a time
• Unlimited cloning voices from short samples
• Unlimited processing audio in the background
• Unlimited batch export entire folders
• Access to many export formats

REQUIREMENTS

• macOS 15.6 or later
• Compatible with both Apple Silicon and Intel
• English text synthesis only

Performance will scale with your hardware. Stronger Macs can process inference faster, which means quicker generation, smoother iteration, and a better experience when you are working through lots of revisions or longer exports.

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