Clash of Clans, referred to as COC for short, is a hot strategic game launched by Supercell on August 2, 2012. It contains elements of the attack, defense and cultivation, in which you can build your own clan with troops, castle, wall, towers, etc. and expand your clan through war. As an addictive game, COC makes many players no longer satisfied with playing on the device. Some fanatics are eager to record Clash of Clans and create a game video in order to share their troops, their skills and their strategies they use with other players vividly on a social platform. Or some professional players want to make a game tutorial for novice players. Hence, considering that COC game can be played on both mobile devices and desktops, several ways of recording on different devices are described here.