Translate App - Voice & Text is a great speech-to-text translator app. It's free, and this is the best app for English and Indian. It's very easy to use.

All you need to do is paste the text, and it will speak the word for you. You can also choose your own voice. It has a dictionary and a word of the day so you can improve your vocabulary.

The audio and video are recorded by the microphone. You can even record a message and save it to the file.

It also has a pronunciation of the day. So you can get the word quickly.