Productivity · Audio · 14-day free trial · macOS 14+ · Apple Silicon

Realistic text-to-speech. Offline. No subscription.

Select text in any app and hear it in a genuinely natural voice — fully on-device, in the Services menu, with a global hotkey and audio export. Yours after one payment.

14-day free trial · one-time license · macOS 14+ · Apple Silicon · signed & notarized DMG

The problem

Apple's built-in voices still sound robotic, and the natural ones send your text to the cloud and bill you monthly. ElevenLabs and Speechify read beautifully — for a subscription, and only online. There's no Mac app with a genuinely realistic voice that runs entirely on-device and is yours after one payment.

How it works

Select & summon

Select text in any app and right-click → Read, or hit a global hotkey to read your clipboard aloud.

Hear it instantly

A natural-sounding voice synthesizes on-device — no network, no waiting, no per-character cost.

Export if you want

Save any reading to WAV or MP3 for podcasts, voice-overs, or listening on the go.

What it does

Services menu integration

Select text in any app, right-click, and choose Read — or hit a global hotkey to read whatever's on your clipboard.

Realistic offline voices

Natural-sounding voices that run fully on-device. No network, no waiting, no per-character cost.

Audio export

Save any reading to WAV or MP3 for podcasts, voice-overs, or listening on the go.

A real voice library

Choose from a curated set of voices, with more languages including Japanese and Korean on the way.

Without it

✕Apple's free voices still sound robotic
✕Natural voices ship your text to the cloud, billed monthly
✕Per-character metering you have to watch
✕Nothing works on a plane or offline

With Offline TTS

✓Genuinely natural voices, fully on-device
✓Your text never leaves your Mac
✓$19.99 once — no metering, no subscription
✓Works anywhere, no connection needed

$19.99one-time

✓14-day free trial✓$19.99 one-time✓Up to 3 Macs✓No subscription

Built by the team behind IMESync — a shipping macOS utility. Same focus on native, private, one-time-purchase tools.

FAQ

Do the voices really run offline?: Yes — speech is synthesized entirely on-device. Your text never leaves your Mac and there's no per-character cost.
Which languages are supported?: English at launch, with more voices including Japanese and Korean on the way.
Can I save the audio?: Yes — export any reading to WAV or MP3 for podcasts, voice-overs, or offline listening.
What do I need to run it?: An Apple Silicon Mac (M1 or later) on macOS 14 or above. Signed and notarized DMG.