Enable OpenAI chatbot with the selected YouTube video content using LangChain, FAISS & YouTube data-API.

About this package

This newly solution will invoke the LangChain package to extract the transcript from the YouTube videos & then answer the questions based on the topics selected by the users. This application developed using langchain, openai, youtube data api, faiss & other useful libraries. This project is for the advanced Python developer & Data Science Newbi's.

How to use this package

(The following instructions apply to Posix/bash. Windows users should check here.)

First, clone this repository and open a terminal inside the root folder.

Create and activate a new virtual environment (recommended) by running the following:

python3 -m venv venv
source venv/bin/activate

Install the requirements:

pip install -r requirements.txt

Run the Main Video-scrapping-App:

python testLangChain.py

Please find the some of the important dependent package -

faiss-cpu==1.7.4
python-dateutil==2.8.2
pycaret==3.0.0
google-api-core==2.11.0
google-api-python-client==2.87.0
google-auth==2.19.0
google-auth-httplib2==0.1.0
googleapis-common-protos==1.59.0
langchain==0.0.181
numpy==1.24.3
openai==0.27.7
openapi-schema-pydantic==1.2.4
packaging==23.1
pandas==2.0.1
youtube-transcript-api==0.6.0

Install the above requirements.

Note that the debug indicator is set to "Y". This will generate logs. If you change this to 'N'. No logs will be generated. However, the process will be faster.

Screenshots

Resources

• To view the complete demo with sound, check out our YouTube Page.
• To view on Python, check out the Python Page.
• To view more on the LangChain, check out this LangChain Official PyPi Page.
• To view more on the OpenAI, check out this OpenAI Official PyPi Page.
• To view more on the Faiss, check out this Faiss Official PyPi Page.