If you are choosing an offline text-to-speech app for Mac, compatibility is the first practical question: will it run on the Mac you already own?
Spokio supports Apple Silicon and Intel Macs running macOS 15.6 or later. It generates English speech locally with Chatterbox Turbo, including local voice cloning from short samples, without uploading your text, audio, or voice samples to cloud services.
Spokio system requirements at a glance
| Requirement | Spokio support |
|---|---|
| Operating system | macOS 15.6 or later |
| Processor | Apple Silicon or Intel |
| Speech engine | Chatterbox Turbo |
| Language | English only |
| Download source | Mac App Store |
| Cloud upload for generation | None |
The macOS version is important. A Mac with a supported processor still needs to be running macOS 15.6 or later.
Does Spokio work on Apple Silicon Macs?
Yes. Spokio supports Macs with Apple Silicon when they run macOS 15.6 or later.
This includes Mac users searching for compatibility with M-series models such as:
- M1 MacBook Air or MacBook Pro
- M2 MacBook Air, Mac mini, or MacBook Pro
- M3 iMac or MacBook Pro
- M4 Macs
- Later Apple Silicon Macs that meet the macOS requirement
The requirement is not a particular M-series generation. Check that your Mac shows an Apple chip and is running macOS 15.6 or later.
Does Spokio work on an M1 MacBook Air?
Yes. An M1 MacBook Air running macOS 15.6 or later meets Spokio’s published requirements.
That matters because M1 MacBook Air users often want a local app rather than a browser workflow: a script can stay on the Mac while audio is generated and exported there as well.
Does Spokio work on an M5 Mac?
Spokio’s published requirement is Apple Silicon with macOS 15.6 or later. If your M5 Mac reports an Apple chip in About This Mac and meets the macOS requirement, it is covered by that Apple Silicon support requirement.
Does Spokio work on Intel Macs?
Yes. Spokio also supports Intel Macs running macOS 15.6 or later.
Intel support is useful if you have not moved to Apple Silicon yet but still need an offline TTS workflow for drafts, narration, or private scripts. As with any local processing app, generation time can depend on your specific hardware and the length of the text.
How to check your Mac before installing
- Select the Apple menu in the upper-left corner of your screen.
- Choose About This Mac.
- Find the macOS version and confirm that it is 15.6 or later.
- Find Chip or Processor. Spokio supports Apple Silicon and Intel.
For a short reference you can revisit later, see the Spokio Mac compatibility and system requirements page.
What runs locally on your Mac?
Spokio is designed for local speech generation. Your workflow can include:
- Generating English speech from your text
- Cloning a voice locally from a short sample
- Exporting MP3, WAV, AIFF, or M4A audio
- Revising a script without sending it to a cloud TTS service
Spokio does not upload your text, audio, or voice samples for speech generation.
Free or Pro: compatibility is the same
You do not need Pro simply to check whether Spokio works for your Mac. The free tier supports up to 1,000 characters per synthesis, built-in voices, single-file export, and common audio formats.
Pro is for larger production workflows, including up to 5,000 characters per synthesis, unlimited batch export, unlimited background processing, unlimited local voice cloning, and the queue manager with job history.
The bottom line
Spokio works on Apple Silicon and Intel Macs running macOS 15.6 or later. If you have an M1, M2, M3, M4, later Apple Silicon Mac, or an Intel Mac that meets that macOS requirement, your Mac meets Spokio’s published system requirements.
Download Spokio from the Mac App Store to try offline text-to-speech on your Mac.
