🔒
Private by default
Generate speech locally so text, audio, and voice samples stay on your Mac.
Offline Text-to-Speech
for Mac
Local voice cloning. Batch export. No cloud uploads.
From the community
Made with Spokio
See it in action
Every feature, demonstrated.
Clone Voice
Create new voice with short 6-10s audio sample.
Why Spokio
Built for creators who value control.
A local-first TTS app that keeps your workflow fast, private, and predictable.
⚙️
Chatterbox Turbo
High-quality English voice generation powered by an open-source model.
🎙️
Local voice cloning
Create custom voices from short samples directly on your Mac.
⏳
Background queue
Run multiple synthesis jobs in the background while you keep working.
📋
Import from files
Quickly fill input text from files like TXT, MD, DOCX, and more.
📦
Batch export
Export the whole folder or chery pick only the files you want.
🎧
Audio formats
Export MP3, WAV, AIFF, and M4A files for editing, publishing, or sharing.
💻
Lightweight
Use less than 2GB of RAM, use P cores when active, E cores when in queue.
Why Local
Your voice workflow stays on your Mac.
Compare local generation with a cloud-dependent workflow.
Read the full local vs cloud TTS comparison.Comparison
Spokio
Cloud TTS
Privacy
Spokio
Text, audio, and voice samples stay on your Mac.Cloud TTS
Drafts and voice data may need to be uploaded for generation.Workflow
Spokio
Queue multiple synthesis jobs and keep working in the background.Cloud TTS
Long or repeated jobs often depend on service limits and connection quality.Exports
Spokio
Batch export audio locally to MP3, WAV, AIFF, and M4A.Cloud TTS
Export options, limits, and licensing vary by plan.Voice cloning
Spokio
Create custom voices from short samples locally on your Mac.Cloud TTS
Custom voice features often require uploads, accounts, or higher-tier plans.Cost
Spokio
Start free, then upgrade with predictable Pro options.Cloud TTS
Often priced by subscription, credits, usage, or API volume.Simple pricing
One upgrade, everything unlocked.
No subscriptions required. Pay once, own it forever — or go monthly.
Free
Starter
Great for short clips. No credit card needed.
$0
- ✓Up to 1,000 characters per synthesis
- ✓Single file export to common formats
- ✓Access to built-in English voices
- ✓Can clone one free custom voice
- ✓Limited background processing
- ✓Community support
Pro✦ Unlock Everything
Spokio Pro
For creators who generate, revise, and export audio regularly.
$49.99one-time
- ✓Unlimited generations, up to 20,000 characters each time
- ✓Unlimited custom voices with short samples
- ✓Unlimited batch export entire folders
- ✓Unlimited background processing
- ✓Unlimited exports to MP3, WAV, AIFF & M4A
- ✓Queue manager with job history
- ✓Priority email support
- ✓Free updates, forever
Got questions
We've got answers.
From the blog
Guides for everything text-to-speech.
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Best Offline Text to Speech for Mac — No Cloud Required
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Best Offline TTS for Mac 2026: The Complete Guide to Local Voice Generation
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How to Clone a Voice in 2026: A Practical Guide to Voice Cloning Tools and Techniques
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