pipeline.py

# pipeline.py
from stt import speech_to_text
from llm import ask_groq
from tts import text_to_speech

def voice_to_voice(audio):
    # STT
    user_text = speech_to_text(audio)
    # LLM
    ai_text = ask_groq(user_text)
    # TTS
    audio_output = text_to_speech(ai_text)
    return ai_text, audio_output