Install libraries with pip3 install -r requirements.txt
or python3 -m pip install -r requirements.txt
Get setup and create a Project with the Youtube API: https://developers.google.com/youtube/v3/quickstart/python Be sure to follow it carefully, as it won't work if you don't do this part right. Download your OATH file as "googleAPI.json" in your project folder.
Create an instagram account and follow accounts you want to scrape from
Open main.py in a text editor and fill in necessary information
Run python3 main.py
You have to sign in to your Youtube Account through the link the script will give you.
Enjoy your fully automated youtube channel! :) Note that for uploading public videos, you have to complete an audit for the Youtube API. See the note in the Google Documentation