Speed Slate

Identification in High-Gear

A ‘speed slate’ is a catch-all term for any method of slating a take that prioritizes quickness and efficiency over formal procedure. It is a direct synonym of terms like ‘quickie slate’ and is employed in environments where the action is unfolding too rapidly to stop for a traditional clapperboard ceremony. The primary goal is to ensure that the footage still receives the essential visual and audio identification needed for post-production, even under chaotic conditions.

Contexts and Techniques

The need for a speed slate arises in any run-and-gun filmmaking scenario. This is especially common in documentary, reality television, and action sequence filming. The camera must roll immediately to capture a fleeting moment, and the slate must be performed as unobtrusively as possible. The techniques vary based on the situation:

• Flashing the Slate: The camera assistant may quickly insert a small, often handheld, slate into the frame for just a few seconds after the camera is already rolling, then pull it out. There may or may not be a clap.
• Audible ID Only: In the most extreme cases, the slate may be entirely verbal. The sound mixer or a camera assistant will simply call out the scene and take number loud enough for the camera’s scratch microphone and the main audio recorder to pick it up (e.g., “Scene 10, Take 4!”).
• Tail Slate: Often, a speed slate is performed at the end of the take. If an unscripted moment begins, the crew will simply roll and capture it. Once the director yells ‘cut,’ the assistant will rush in, hold the slate upside down (the universal signal for a tail slate), and mark the take before the camera cuts.

For the editing team, any form of slate is better than no slate at all. It provides the crucial link between a specific video file and its corresponding audio file, saving countless hours of frustrating guesswork during the syncing and logging process.