One voice, six hundred languages
Omni on Pro lets every voice speak 600+ languages — from major world languages to regional dialects and indigenous languages. Switch languages mid-project without switching voices.
Localization means starting over from scratch
You finished your English content and now the client wants French, Spanish, and Japanese versions. With cloud tools, that means finding new voices for each language, paying per-character in every one, and hoping the tone stays consistent. Most creators just give up and stay English-only.
How multilingual generation works
Same voice, different language. Three steps to localized content.
Write or paste your script
Type in any supported language, or paste translated text. The editor handles right-to-left scripts like Arabic and Hebrew natively.
Pick a voice and language
Select any voice from the library—built-in or cloned. Choose the target language. The same voice speaks every language with consistent tone and personality.
Generate locally
Audio is generated on your machine. No cloud round-trips, no per-language surcharges. Export in any format.
600+ languages. Hear a few.
Click any featured language below to hear a demo. Every voice in the library speaks all 600+ supported languages, from major world languages to regional dialects.
Core language support is included with Subscriber. Omni's 600+ languages come with Pro, and you can try them free during the 7-day trial if your computer has a compatible graphics card.
What you can do
Everything 600+ languages enables, explained simply.
600+ languages supported
From major world languages like English, Spanish, Chinese, and Arabic to regional dialects and indigenous languages. 646 ISO 639-3 language codes supported through the advanced voice engine.
All 100+ voices, every language
No language-specific voice packs on Pro. Every voice in the library speaks all 600+ Omni languages. Voice identity and personality carry across languages consistently.
Cloned voices go multilingual
Clone a voice from an English sample and use it in Japanese, French, or any Omni-supported language on Pro. The voice identity carries over.
Mix languages in one project
Switch languages between speakers or scenes. A French narrator can hand off to a Japanese host without breaking your workflow.
100% local processing
All languages run on your machine. No per-language API calls, no cloud costs, no data leaving your device.
Real-time generation speed
Generation speed depends on your hardware. The multilingual engine is optimized for quality across all supported languages.
Who uses this feature
See how different creators use 600+ languages.
Under the hood
The technical details, simplified.
Common questions
Everything you need to know about 600+ languages.
Works great with
Explore other features that complement 600+ languages.
Ready to try 600+ languages?
Join creators who use Vois to bring their content to life. Start free to try Omni, choose Subscriber for the core studio, or go Pro for ongoing Omni and Voice Design. Cancel anytime.