This entry covers the whip pan—camera fixed in place, rotating only on its axis: pan (left/right sweep) and tilt (up/down look). It explains when to pan, how fast, and how to keep it steady. Suitable for shooters new to camera movement, and for anyone writing AI video prompts who needs to direct camera motion precisely.
When to Use
Good for: Establishing a scene (a slow pan across a street or room to build spatial awareness); connecting two points (panning from a person to what they’re looking at, linking eyeline or cause-and-effect in one shot); following a subject (rotating in place to track a person moving laterally); tilting to reveal height (from building base to rooftop) or a character reveal (from feet to face).
Avoid when: Panning back and forth over empty frames with nothing worth seeing; when you want the immersive feel of “entering a space”—that’s a trucking move, a pan is just turning in place with no parallax; for fast, large rotations beyond a whip pan transition.
How to Do It
- Set your start and end frames first: Both ends must be complete, self-contained compositions → rehearse the path empty-handed → confirm no obstructions or dead zones in between.
- Hold at the start frame: After rolling, hold the starting composition for 1–2 seconds → then begin the rotation → this gives the editor usable static frames.
- Rotate at a steady speed: On a tripod, adjust the head’s drag for even resistance and push the handle only—don’t touch the rig; handheld, turn from the waist, not the wrist—plant your feet facing the end frame, pre-twist your upper body toward the start frame, and let the pan be your body slowly “unwinding” → it gets steadier as you go, never more awkward.
- Leave lead room when following a subject: Keep about 1/3 of the frame empty ahead of the subject → the audience knows where they’re headed.
- Hold at the end frame: Stop and hold for 1–2 seconds before cutting → one complete, editable take.
Parameters / Key Points
- Pan speed: 90° turn in 3–6 seconds; 180° wide establishing shot in 8–15 seconds; faster than 90°/2 seconds is basically only useful for transitions
- Start and end frames: hold each for 1–2 seconds, better longer than shorter
- Tilt reveal: feet to face in 2–4 seconds; revealing building height in 4–8 seconds
- Focal length: wide-angle (16–24mm) pans feel spacious and are forgiving; telephoto (85mm+) moves across the frame rapidly at the same rotation speed—cut the pan speed in half, then half again
- Pan vs. truck: A pan turns in place, so foreground-background relative positions stay fixed; a truck shifts the camera position and creates parallax. Don’t fake a truck with a pan.
AI Prompt Writing
- Core terms:
pan left/pan right/tilt up/tilt down - Chinese template: 机位固定,镜头从〔A〕缓缓横摇至〔B〕;或:镜头从〔主体〕脚部缓缓上摇至面部
- English template:
camera slowly pans across [scene] from left to right, fixed position/slow tilt up from [subject]'s feet to face - Key points: You must specify the direction (left/right/up/down) and start/end points—writing just “pan” makes the model prone to wandering; use slow / steady to control speed; if you want pure axial rotation, add a note like fixed camera position to prevent it from being read as a lateral move
- Model response differences: Unverified (to be filled in after real-world testing)
Common Mistakes
- Panning too fast → the frame blurs into a smear, especially on telephoto, and content becomes unreadable
- No hold at start/end frames → both ends of the footage are motion frames, and the editor has nothing to cut on
- Changing speed mid-pan or hesitating and reversing → the audience snaps out of it immediately; better to shrink the arc and complete one steady pass
- Handheld with only wrist rotation → unstable axis, the frame arcs; remember to turn from the waist and lock the wrist