4A49/Infinite-Storage-Glitch ? reverse-engineered prompt

Build me a small desktop tool that can hide a zip file inside a video, then recover it later from the video. I want it to feel simple to use, with an option to embed files into a video, an option to download or load a video back in, and an option to extract the original files from it. It should support a more reliable black and white mode as well as a faster color mode, and it should store the needed settings in the first frame so the app can figure out how to decode the video later.

Please make it easy to run from the command line or a basic app window, and include clear instructions for installing anything needed like video processing tools. If you need to check current docs for libraries or video handling, go ahead and look them up online. The main goal is that someone can zip a folder, turn it into a video, upload it somewhere, then get their files back without a lot of fuss.