Video voiceovers
Draft and polish narration for YouTube videos, explainers, and social clips without leaving your Mac workflow.
Generate natural AI speech locally on Apple Silicon, keep core voice cloning and synthesis on your device, and shape delivery with sound tags, emotion controls, and speaking styles.
Start with a free monthly quota and unlimited voice cloning, then unlock unlimited generation with the lifetime Pro option.
Requires macOS 11.0+ and Apple Silicon (M1 or newer)
Fine-tune each generation with Sound Tags, Emotion Selection, and customizable Speaking Styles while keeping the core workflow on your Mac.
Listen to voice samples generated directly inside Voco Speech on Mac.
Everything you need to create voiceovers with local control, reusable cloned voices, and more expressive delivery.
Voice generation runs locally on your Mac, so core synthesis and cloning stay in a device-first workflow with a free quota that refreshes every month.

Produce clear, natural-sounding speech for videos, tutorials, podcasts, product demos, and other narrated content.
Free users can clone voices without clone-count limits, and the same unlimited cloning workflow carries over to Pro.

The Pro option removes generation duration limits, which makes longer production sessions more practical on Mac.
Voco Speech is built for creators who want an on-device Mac workflow instead of sending every generation through a cloud-first service.
The app is a strong fit for Mac users who need private text to speech, reusable cloned voices, and controllable delivery.
Draft and polish narration for YouTube videos, explainers, and social clips without leaving your Mac workflow.
Generate clear instructional speech for product walkthroughs, online courses, and onboarding videos.
Prototype intros, ads, or scripted segments before recording a final episode or alternate take.
Create natural narration for launch videos, feature tours, and internal demos while keeping sensitive audio local.
If you need on-device text to speech, voice cloning, and more control over delivery on Apple Silicon, Voco Speech gives you a Mac-first workflow with local processing for core generation, natural-sounding output, a free monthly quota, and a lifetime Pro option for longer-form production.
Start with a recurring free quota and unlimited cloning, then upgrade when you need unlimited generation for longer-form work.
A practical way to test the Mac workflow, clone voices, and generate short-form audio each month.
Best for testing voices, short clips, and evaluating the local workflow.
For creators who want longer-form output without generation duration limits.
Best for repeat production work, longer narration, and a one-time upgrade path.
Install Voco Speech and start generating locally with an on-device workflow that is better suited to private source audio and Apple Silicon performance.
Download for FreeRequires macOS 11.0+ and Apple Silicon (M1 or newer)
Answers to the most common questions from creators evaluating local AI voice software for Mac, including pricing, privacy, controls, and creator workflows.
Yes. Core text-to-speech and voice cloning run locally on macOS, so your reference audio and generated speech stay on your device.
The current download requires macOS 11.0 or later and Apple Silicon hardware such as M1, M2, or newer chips.
Free users get 5 minutes / month, refreshed monthly, plus unlimited voice cloning access.
Pro keeps unlimited voice cloning and removes generation duration limits, which makes it a better fit for longer production sessions.
Yes. The app includes controls for emotion, speaking styles, and sound tags so you can shape delivery inside the Mac workflow.
It is a strong fit if you want an on-device workflow, local handling of source audio for core generation, Apple Silicon support, and a lifetime Pro option instead of a cloud-first workflow.
Yes. Voco Speech is well suited to creator workflows such as voiceovers, tutorials, podcast drafts, product demos, and other narrated audio projects.
No. The website privacy policy states that core voice synthesis, voice cloning, and audio generation happen locally on your Mac.