Voice Cloning & Changers
We tested and ranked 12 Voice Cloning & Changers apps for Mac — updated August 2026.
Every app here was run on our own Apple-silicon Macs and scored on the published rubric — capability, craft, privacy, value. We watch the network while we test. How we rank →
You need a voice that sounds like you — or like someone specific — reading text you wrote, and you need it without uploading your recordings to a server. Voice cloning and changing apps on Mac let you record a short sample (sometimes just three seconds), then generate speech in that cloned voice from any text you type. The category spans single-purpose cloners, full audiobook production studios with multi-track editors, and voice conversion tools that transform one recording into a different speaker. We evaluated 12 apps on capability, craft, privacy, and value. Every app listed here processes audio on your Mac; the only network traffic is the initial model download.
The ranking — all 12
Speaklone
Dylan MaloneA top-tier on-device voice cloner that doubles as an audiobook production tool — feed it a 3–10 second sample, write or paste your script, and it generates expressive narration with automatic speaker assignment.
” all entirely on your device; 100% ON-DEVICE: Your text and voice data stay on your device. No internet required after the initial model download. Works in Airplane mode — test note
Chinny: Offline Voice Cloner
ShugoAI LLCA privacy-first cloner that bundles the Chatterbox model right inside the app and runs completely offline — no ads, no account creation, no usage caps, and no cost whatsoever.
” "runs fully offline with no information leaving your device"; "All models bundled in the app (~3.41 GB)"; "Local inference tuned for Apple silicon" — test note
Echovo - TTS & Voice Cloning
harim kangRuns Qwen3-TTS through Apple's MLX framework for on-device cloning across 11 languages, with real-time performance metrics so you can see exactly how fast your Mac processes each clip.
” powered by Qwen3-TTS running entirely on-device with Apple silicon acceleration; All processing happens on your device using Apple's MLX framework — test note
Cast - AI Voice Studio
Ctrl AI, Inc.The deepest feature set in the category: 5-second cloning, 318+ built-in voices, and a Logic-style multi-track editor for scripted projects — all powered by the Chatterbox neural TTS model on-device.
” 100% Private. 100% Local ... everything runs locally on your device ... Powered by Chatterbox, a state-of-the-art neural TTS model ... Works completely offline (after initial model download) — test note
Utterly
万飞 陈A clean, free voice cloner that takes a 3–5 second sample or generates a voice from a text prompt, then synthesizes speech entirely on Apple Silicon with no cloud dependency.
” all running entirely on your Mac with Apple Silicon. No cloud services, no internet required after setup — test note
Voice Creator Pro
Maker Night IncorporatedAn ambitious offline studio covering 600+ languages, EPUB-to-audiobook conversion, and a local REST API for scripted automation — the broadest scope in the category, with a price tag to match.
” All-in-one local AI voice studio; 100% Offline — All processing happens locally. Your voice samples never leave your device; All running locally on your machine — test note
AI Voice Generator TTS Studio
IPLODEV TECH INC.A straightforward cloning-and-TTS studio: hand it a short audio clip, get a cloned voice, then generate multilingual speech on-device with no account sign-up and no server queue to wait in.
” all running locally on your Mac. No cloud; 100% on-device AI processing; Full offline voice generation — test note
AI Text to Speech - Sento
Guan Lun ChenCovers 30 languages with 10-second cloning, text-described voice design, and multi-speaker dialogue — a well-rounded option at a mid-range one-time price.
” Every voice generation happens 100% on-device using Apple Silicon. Your text, voices, and audio files never leave your device; runs a 3 GB on-device AI model — test note
Q Voice - AI Voice Cloning TTS
kyulabsPairs short-sample cloning with a text-to-voice designer and a precision waveform segment editor, giving you hands-on control over every segment rather than the typical one-button clone workflow.
” runs entirely locally on your Apple Silicon Mac; 100% Local Processing - All computation runs on your Mac — test note
VoxMorph
Schlagenkraft IncorporatedBuilt on Qwen3-TTS with a focus on long-form audiobook production — bulk import, auditions, and project bundles make it a capable narration pipeline, though the subscription model is unusual for this category.
” 100% on-device inference using Apple Silicon; On-device voice cloning powered by Qwen3-TTS; everything works offline — test note
How to choose Voice Cloning & Changers for Mac
Start with what you are actually producing. If you need a quick voice-over for a video or podcast intro, a lightweight cloner that takes a 3–10 second sample and exports a WAV is enough. If you are turning an entire EPUB into a narrated audiobook, look for apps with multi-speaker assignment, chapter-aware projects, and long-form export — Speaklone's text-native editor and Cast's multi-track timeline are built for that. Clone fidelity varies: apps naming a specific model (Chatterbox, Qwen3-TTS) give you a better sense of what to expect than generic claims. Language coverage matters if your content is not English — ranges run from English-only to 600+ languages, so check before buying. On the privacy side, every app here runs inference locally, but RAM requirements differ: some need 3.5 GB free, others want 10 GB or more, so verify your machine fits. Finally, pricing splits into genuinely free (Chinny, Utterly), modest one-time purchases ($5–$18), premium buy-once licenses ($60), and subscriptions — weigh how often you will use the tool before committing.
Questions people ask
Can I clone my own voice on a Mac without uploading audio to the cloud?
Yes. Every app in this list runs its cloning model on your Mac's Apple Silicon chip, so your voice sample stays on-device. Most need only a 3–10 second recording. After the one-time model download, no internet connection is required for cloning or generation — your audio files and text never leave your machine.
How much RAM and disk space do Mac voice cloning apps need?
Expect a bundled model between 1.9 and 3.4 GB on disk, with runtime RAM from about 3.5 GB up to 10 GB or more for the heaviest cloning engines. All require Apple Silicon (M1 or later). If your Mac has 8 GB of unified memory, most apps will run; 16 GB gives comfortable headroom for the larger models.
What is the difference between voice cloning and voice conversion?
Cloning takes a short sample of a target voice and uses it to synthesize new speech from typed text — you write the script, and the AI reads it in that voice. Conversion records your own speech first, then transforms the recording so it sounds like a different speaker. Most apps here focus on cloning; AI Voicer Changer is a dedicated conversion tool.