LivaSub - AI Live Translator

Turn speech into live translated captions on device. Follow conversations, meetings, travel, movies and streams—even offline after downloading the required models.

Understand every conversation as it happens.

LivaSub is an AI voice translator that turns speech into live captions and translated text in real time. Use it as a conversation translator for face-to-face talks, a meeting translator for work or study, or a travel translator when you are exploring somewhere new.

LIVE SPEECH TRANSLATION • Follow spoken words with clear real-time translation • Automatically detect the speaking language • Translate one conversation into up to three subtitle languages at once • On supported devices, use floating subtitles while watching movies, livestreams, or other content

PRIVATE, ON-DEVICE AI • Speech recognition and translation run on your device after the required models are downloaded • Recorded audio is not uploaded for translation • Conversation history stays stored locally on your device • Keep translating without an internet connection after setup

MORE WAYS TO TRANSLATE • Type or paste text for instant translation • Copy translated text or hear it read aloud • Review saved conversation transcripts and search your history • Adjust subtitle size and appearance for comfortable reading

MADE FOR EVERYDAY MOMENTS Use LivaSub as your speech translator, live interpreter, meeting assistant, travel companion, or multilingual caption tool. It helps you understand conversations, classes, presentations, movies, livestreams, and more.

HOW TO START Download the required on-device models once, choose up to three subtitle languages, tap Start, and begin speaking. Recognition accuracy may vary with language, accent, background noise, device performance, and audio quality.

Break language barriers with private, real-time voice translation. Download LivaSub and understand more of the world around you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/