Director here, they still yell speed. It’s to let everyone know the camera is going but has its roots in when old equipment needed to take time to get up to speed. Nowdays it’s a cue, for other cues to happen such as slating or if I want to cue background action to get moving or if I want the camera to move, that way you don’t get stilted action on screen.
Alias_The_Jester t1_iu6fabw wrote
Reply to comment by GoGaslightYerself in TIL, in film, a clapperboard’s purpose is ensuring proper synchronization of audio and video in post-production. It provides a distinct “clap” along with a visual event for the editor to reference at the start of a scene. by PianoCharged
Director here, they still yell speed. It’s to let everyone know the camera is going but has its roots in when old equipment needed to take time to get up to speed. Nowdays it’s a cue, for other cues to happen such as slating or if I want to cue background action to get moving or if I want the camera to move, that way you don’t get stilted action on screen.