Speech-Bot

Speech to text chatbot that uses the assembly ai api and chatbot api to communicate in real time with a user. To run this project successfully , you will need to create an account on assembly ai and get you api key. Also you will need to search for the chatbot api on rapid api and get an apikey.

Development Stages

• Getting audio data form the microphone

  This is the first stage where we are getting audio data from the microphone. I have used the sounddevice python library to store the audio data from the microphone into a media file The function record_audio_to_file("my_message.wav") initiates a sound recorder and writes speech from microphone to the file.

• Transcribing Audio

  Here I have used the Assembly Ai speech to text api to upload and transcribe the input data from the microphone which has been saved in a media file. Remember to get your apikey on assembly ai website if you want to run this project. The function get_text_from_speech(audio_filename) returns a text format of the audio data.

• Generating ChatBot Ai Resonse

  Here the chatbot api from rapidapi was used to get chatbot responses. The function get_chatbot_reply(message) returns a chatbot response.

• Replying the user

  In order to send audio data back to the user, the pyttsx3 text to speech python library was used. The funciton speak_text(bot_response) sends an audio reply.

If you have any questions, feel free to message me on telegram.