Twilio Ruby Developer

Twilio app sending SMS working fine we just need to perform following things : We want to be able to speak into a Twilio web app, and convert the audio to text (speech to text) Then, in twilio we want to convert that text to French using what you set up/ convert to French text. Then using Twilio voice (“say” verb in Twilio ML) we want to have French audio file returned to the browser. Example : I say “hello. How are you ?” Twilio says “Bonjour. Comment ca va?