Oli: A Real-Time Translator

Cosmos One

In-app purchases

About this app

Oli is a live conversation interpreter built for natural, face-to-face conversations.

Some translators work like turn-taking tools: one person speaks, the app waits, then it translates. Oli is designed for a more natural flow. It can listen while the other person is still speaking, show the original words, and stream the translation so you can keep following the conversation in real time.

Choose your destination language, tap to listen, and watch the translated text appear as the conversation continues. Wear earbuds to hear translated audio privately without playing it out loud to everyone around you.

Use Oli for travel, cafés, meetings, study, family visits, and everyday moments where you want to understand what someone is saying as they say it.

Key features:
• Real-time live speech translation
• Translated text during ongoing conversations
• Translated audio playback through earbuds
• Fast switching with favourite languages
• Simple conversation view for face-to-face use
• Designed for flowing conversations, not just one-off phrases

Oli helps make multilingual conversations feel less stop-start. Listen, read, and hear every word in your language.

What’s new

• Strengthened connection security for online translation, account access and subscriptions.
• Improved reliability when Oli communicates with its cloud services.