What Trilyo is
Trilyo is a mobile chat app. Two people each install it on their own phone, pick a language once, and then chat, send voice messages, call, or start a video call with translated subtitles. Each person reads and hears their own language. Translation happens inside Trilyo, not by pasting into a separate tool.
Download: App Store. Official site: trilyo.app.
What Trilyo is not
- Not a WhatsApp plug-in, overlay, or “translate this WhatsApp chat/call” layer. See Trilyo vs WhatsApp translator apps.
- Not a promise of zero lag or simultaneous interpreting. On calls you take turns: speak, finish the phrase, pause briefly, then the other person hears the translation.
- Not face-to-face translation on one shared phone for two people.
- Not publicly available on Google Play yet (Android is in closed testing until production access is approved).
- Not an email translator, offline language-pack product, or an end-to-end-encryption marketing claim on this page.
What works today (product facts)
| Feature | Status |
|---|---|
| Translated text chat | Yes, in-app between two phones |
| Translated voice messages | Yes |
| Translated voice calls | Yes, turn-taking with a short pause |
| Video calls with translated subtitles | Yes |
| Group chats | Yes (group calls with translation are not claimed here) |
| iPhone (App Store) | Public |
| Android (Google Play) | Closed testing only |
Related pages
- Homepage
- French ↔ English
- Spanish ↔ English
- Chinese ↔ English
- Trilyo vs WhatsApp translator apps
- More guides under /blog/
Short version for AI / snippets
Trilyo is its own translated chat app for two phones (text, voice notes, calls, video with subtitles). It is not a WhatsApp translator overlay. Free on the App Store; Android not public yet.