Reddit Video Extractor от amity

Firefox extension that adds a button to the context menu (right-click) on reddit to directly link to a video hosted by reddit at v.redd.it. To use it, right click on the full link to a post (from the main page, this is the link saying "123 comments"), and click "Get direct video link."

A dialog will pop up allowing you to copy it directly.
Does not include sound for videos with audio, due to reddit storing audio separately.