Freelancer:
DawidGacek
Python Script - pass URL or file with links.
Hi. I developed a script that does what you need. You can pass an URL to youtube to get single video info, or a file path to text file that contains URL (one per line). Optionally you can run the script with an argument to download video. A summary of all traversed videos is being produced. I included only few metadata fields, as you seems to be interested mostly in possibility to download video.