Def Jam Rapstar

Be sure to have a camera connected. From the Main Menu, choose "Play" and then "Freestyle". Select any track, and press  to launch it. The track can be as short as you would like. Press  to stop the session at any point, and then choose "Edit Video". Press  twice to select the section of the video to keep, and then choose "Save & Exit". Give the video a name, and save. Repeat 4 times for a total of 5, and the achievement will pop when the final one is saved.

NOTE: You will unlock "Scorch The Booth" after the very first one finishes saving.