Speak English STT

Learn to speak English, by using Google's Speak to Text service, gives you feedback on your pronunciation, it's not as good as a native English teacher but far better than some one from a non English speaking country.

SpeakEnglishStt can be used offline when Google offline speech recognition is setup properly, if not already done, user need to set up offline speech recognition's primary language and download a corresponding offline file. See this Youtube video for details: https://www.youtube.com/watch?v=6nmsZDIUgus