imo-International Calls & Chat is a free, secure app for HD video calling and instant messaging that helps you stay connected with friends and family worldwide. It combines crystal-clear video and reliable audio calls with group chat, cloud-synced message history and easy file sharing so you can send photos, documents and voice notes without cluttering your phone. Built for international use, it includes instant text translation and privacy tools like disappearing messages and end-to-end encryption. If you want cost-free international communication with language support and stronger privacy controls, this app is worth trying.
⭐ Free HD video and group calls — make international video calls without subscription fees and enjoy clear one-to-one or group conversations.
⭐ Reliable audio over varied networks — optimized for 2G/3G/4G/5G and Wi-Fi to keep calls stable even on weaker connections.
⭐ Cross-device messaging — imo-International Calls & Chat syncs chat history and files in the cloud so you can access messages from multiple devices.
⭐ Strong chat privacy — features include disappearing messages, secret chats, block screenshot and end-to-end encryption for private conversations.
⭐ Instant message translation — built-in translation helps you communicate across languages without leaving the chat.
⭐ Web-based calling and VoiceClub — create a shareable web link for non-users to join calls and join voice rooms for live chats or events.
✅ No fees for calls and messages — avoid SMS and carrier charges when communicating internationally.
✅ High-quality video and group talk — supports HD video and group chat for family and social use.
✅ Saves device space — cloud sync stores message history and files to free local storage on your device.
✅ Wide reach and language support — designed for international use with multi-language support and a large global user base.
❎ Call and media quality still depend on network conditions despite optimizations for low bandwidth.
❎ Some features require the other party to use the app or to join via the web call link for full functionality.
❎ Advanced privacy controls may need manual configuration to achieve the strongest protection for specific chats.
imo-International Calls & Chat is used by hundreds of millions of people worldwide, with over 200 million users across more than 170 countries and support for 62 languages; the app also processes hundreds of millions of video calls every day.
