Speech To Text (STT) with Whisper Groq

1. Set env vars in your .bashrc: See stt script for examples.

2. Run::

    docker build -t whisper-groq-docker .
   

   to build the image.

3. Run::

    stt
   

   to capture audio using arecord (press Ctrl+C to interrupt recording), convert it to text using Whisper Groq, and print the transcription.

The audio files and transcriptions are saved to /tmp/whisper-groq-audios by default.