Google Translate already recognizes. Now, the updated Google Translate app on Android makes it easier to have conversations with a new language-switching gesture and even more supported languages.
Tagged: language translation
Google+ Hangouts. Babel also appeared briefly as a name for a messaging related app for CyanogenMod, but it now looks like we can put those two Babel references aside because the name has returned. This latest brings the Babel name back to Google and this time around it is dealing with language translation.
Translate app on Android. The update is currently available from the Google Play Store and brings support for offline language translation. Basically, this means that you will now be able to get language translations without having a network connection. Of course, that is assuming you have downloaded the offline language pack prior to losing that connectivity.
SpeechTrans that can turn speech from one language into voice output for anther. The app has text-to-text and text-to-speech translation.