I thought it would be easy to adapt this to render a video inside of Finder and... it wasn't too difficult, by using the power of FFMPEG and node.js (Unfortunately, I have a certain distaste for Python) I was able to get it working in under 2 hours.

Currently the script only renders black and white videos... which makes "Bad Apple" the perfect candidate.

Link with audio: https://www.youtube.com/watch?v=G28cSliYTOU

Source code is linked in the submission.