# LinguaTwin > Real-time AI voice translator for business calls, negotiations, support, and streaming. Translates speech into 40+ languages with 2–3 second latency, preserving voice and intonation. LinguaTwin is a desktop application (Windows, macOS in development) that works with any program using a microphone — Zoom, Google Meet, OBS, Telegram, and more. It serves three core audiences: B2B teams (foreign trade, negotiations, support), independent models and streamers, and adult webcam studios. ## Pages - [Home — for business (Russia)](/): AI voice translator for Russian companies doing foreign trade with Asia, Middle East, and Africa. - [For business (global)](/for-business): Real-time speech translation for international business communication. - [For business — Russia](/for-business/russia): Translator for Russian ВЭД teams negotiating with foreign partners. - [For professionals](/for-professionals): Translator for consultants, sales reps, and support specialists. - [For models](/for-models): Voice translator for adult streamers — speak your language, viewers hear theirs. - [For studios](/for-studios): Multi-seat real-time translation for adult webcam studios. - [Pricing](/pricing): Subscription plans (Starter, Growth, Scale) and pay-as-you-go minutes. - [Download](/download): Installer for desktop apps. - [Contacts](/contacts): Email, Telegram, and legal information. ## Optional - [Terms of Service](/terms) - [Privacy Policy](/privacy)