Real-Time Voice🎙️ Translator🔊

A machine learning project that translates voice from one language to another in real-time while preserving the tone and emotion of the speaker, and outputs the result in MP3 format.

Python3, SpeechRecognition, pyaudio, google-trans-new, gTTS, playsound, deep-translator

1. Clone this project and create virtualenv (recommended) and activate virtualenv.

   # Create virtualenv
   virtualenv -p python3 env
   
   # Linux/MacOS
   source env/bin/activate
   
   # Windows
   env\Scripts\activate
   

2. Install require dependencies.

   pip install -r requirements.txt
   

3. Run code and speech (have fun).

   python main.py
   

• Google Translate API error 404: This error occurs when the Google Translate API is not available or the request is not valid. To fix this, we will use the deep_translator library instead of google_trans_new. problem solution
• Speech recognition does not work for continuous input: The speech_recognition.Recognizer().listen() method does not work for continuous input data. To fix this, we will use the record() method with a timer.

Update the record() timer to listen until the speaker stops speaking.