Here's how you can record your MacBook screen easily using macOS's built-in tools, without the need for third-party software.

Feel free to use/customize the get_vids executable located in the bin directory. I am hoping to build a Sinatra web application similar to keepvid.com that will allow you to hand a bunch of youtube ...

Full operating systems that are recommended by the FSF because they are exclusively free software. Hardware that supports free software Get information about hardware support for free software.