QQ Messenger or QQ International is an application for communicating with your friends via text, audio or video conversations. It is also famed in terms of instant translation during IM conversations.

What are the key features of QQ Messenger?

Multi-communication: QQ International enables users to launch instant text, voice, and video conversations via an Internet connection. For texting, fun emoticons are available too. Of course, the video and audio quality depends on your mobile device.
Live translation: This application supports more than 50 languages. QQ International can instantly translate a word, or a phrase exchanged during instant messaging sessions. This facilitates communication between people speaking different languages.
Groups and contacts: QQ International enables you to create groups for chat, video, or instant messaging conversations. Groups can gather several friends, family, or even strangers. Besides, the user can join a group or an existing discussion.
Customization: The interface skin is configurable depending on the users' needs. Apart from that, the profile picture and the account information such as a nickname, gender, and date of birth can be edited too.