To clone and run this repository you'll need Git and Node.js (which comes with npm) installed on your computer. From your command line:
# Clone this repository
git clone https://github.com/mayeaux/videodownloader
# Go into the repository
cd videodownloader
# Install dependencies
npm install
# Run the app
npm start
Then paste a URL into the Video Url input, can either be a single video or a playlist, it should autopopulate the Title at which point you can change the title or the given save directory.
It is your responsibility to know whether your usage conflicts with a platform's given TOS, app creators accept no responsibility for misuse of this application