Making the default Vimeo size?

Love how easy it is to add vimeo videos now with jetpack. But is there any way to set the default player size? Right now they come in too small. I know there’s the embed code to where you can choose your size, but I’m building this size for a client, and they will never remember to do that. They need this to be as easy as pasting in the URL, which is it right now. Just isn’t the right size.