This might seem really obvious but i'm working on a cookery site and under the tab 'How to cook' there will be videos to show you this as well as step-by-step articles the user can print. Within this 'How to cook' section, there are further categories too (e.g. kitchen equipment, preparing food and underneath these is where the relevant articles and videos sit)
What is the best way to present both video & articles in the same section? I know I could filter by media type which would help or have icons on the thumbnails to show what type of media it is.