Voice Cloning on Your Own Machine, Free

VoiceStudio lets you clone voices, dub videos, and transcribe audio in 646 languages — all on your computer, with no monthly fees and no data leaving your device.

A voice studio that lives on your computer

There's a service called ElevenLabs that many podcasters, agencies, and content creators use to clone voices or add narration to videos. It's good. It's also $22–$330 a month, and everything you feed it — your voice, your clients' voices, your audio — goes to their servers.

VoiceStudio is a free desktop app that does most of the same things, entirely on your own machine. You install it like any other program. No account. No subscription. Nothing uploaded anywhere.

You can clone a voice from a clip as short as three seconds. Dub a video into another language. Transcribe a meeting recording. Even generate an audiobook from a document. And it supports 646 languages — compared to ElevenLabs' 32.

Right now it's trending as the most-watched project on GitHub, which is a good sign that other people are testing it seriously and finding it worth their time.

Is it as polished as a paid service? Probably not quite yet. But if you're spending real money on voice AI every month, or if you work with audio that can't leave your office for privacy reasons, it's absolutely worth an afternoon to try.

You can find the installer at: https://github.com/debpalash/VoiceStudio

Words worth knowing

Voice cloning — teaching software to copy how someone sounds, so it can speak new words in that same voice.

Local / on-device — the software runs on your own computer rather than on a company's servers. Your files stay with you.

Open-source — the code is public and free to use. Anyone can inspect it, which tends to keep things honest.

TTS (Text-to-Speech) — software that reads written text aloud in a synthetic voice.