Question: Adding video to an e-book

The simplest and cheapest solution is to provide a hyperlink to the video hosted somewhere on the web (such as YouTube) instead of actually embedding the video.

If the video must be embedded, it's probably best to check with us with specifics on your project so we understand your needs (e.g., which formats / retailers) and figure out the best solution. (Feel free to email me directly if this is something you'd like to discuss further -- ryan [at] ebookit dot com.