In this video, we’ll build a 100% local AI voice agent using LangChain, Ollama, and Streamlit.
The agent can listen to your voice using OpenAI’s Whisper (speech-to-text), reason locally using a Llama model, and respond back with natural speech using Piper (text-to-speech). Everything runs entirely on your own machine with no cloud dependencies and no subscriptions.
If you’re interested in privacy-first AI, voice assistants, or learning how to work with speech-to-text and text-to-speech models, this video is for you.
You can watch it here: https://youtu.be/cR7sn30Zf2M
