I need two separate tools:

1. Application that will encode data within a video file suitable for upload to youtube.
2. Application that can execute screen capture to reconstruct original data file.

First application can be written in any language using arbitrary dependencies. The second utility should be written in Java using either no dependencies or well-known ones (e.g. apache-commons-compress, guava, etc.). Second utility should not directly access Internet. Rather, it must retrieve data by capturing screen (java.awt.Robot?) while video plays in a browser. Video should not be excessively long relative to size of compressed data. As a rough estimate, a 100MB .zip file should be recoverable within ~10 minutes. Compressed source code for second utility should not exceed 1 MB in size. Application should run on Windows 10 OS. Ideally, development can be completed within a month.