Education / The language of film

A complete(ish) film dictionary.

From your first call sheet to picture lock. Find the words you hear on set, in the edit and everywhere in between.

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Filter the glossary

269 terms · 7 topics

A

14 terms

Aerial Shot

Camera & composition

a shot filmed from above, typically using drones, helicopters, or cranes.

Ambient Sound

Sound

Also known as Atmos

natural background noises present in a location.

Angle of View

Camera & composition

the amount of a scene captured by a camera lens.

Animatic

Story & directing

an animated storyboard sequence with temporary sound.

Answer Print

Editing & finishing

A laboratory print of a film, with picture and sound where applicable, made for approval before release prints are produced. It is checked for colour, sound synchronisation and printing quality.

Antagonist

Story & directing

the opposing character or force to the protagonist.

Aperture

Camera & composition

Also known as Iris

opening in a camera lens regulating light exposure.

Apple Box

Lighting & grip

a sturdy wooden box used to raise actors, props, or equipment.

Art Director

Art, costume & effects

person responsible for the look of sets and physical elements.

See it in practice

For example

An art director coordinates the practical delivery of sets and scenic work within the production designer’s overall vision.

Artifact

Editing & finishing

unwanted visual error in digital images or compression.

Aspect Ratio

Camera & composition

width-to-height ratio of an image frame.

Assembly Cut

Editing & finishing

a rough first edit combining all scenes in order.

Audience Surrogate

Story & directing

character reflecting the audience’s viewpoint.

Axis of Action (180° Rule)

Camera & composition

rule maintaining consistent spatial orientation by not crossing an imaginary line during a scene.

B

15 terms

B-Roll

Editing & finishing

supplementary footage used for cutaways or context.

Back Projection

Art, costume & effects

Also known as Rear Projection

technique of projecting a background behind live actors.

Backlight

Lighting & grip

light placed behind a subject to separate them from the background.

Balance

Story & directing

even distribution of visual elements within a frame.

Barndoors

Lighting & grip

adjustable metal flaps on light fixtures controlling light spread.

Best Boy

Lighting & grip

A traditional title for a senior assistant to the gaffer or key grip. The precise duties and use of this title vary between productions and countries.

Bit Part

Story & directing

a small acting role with minimal lines.

Blocking

Story & directing

pre-planned movement and positioning of actors within a scene.

See it in practice

For example

During rehearsal, the director and actors agree where a character enters, pauses and sits; camera and sound teams then plan around that movement.

Blue Screen

Art, costume & effects

blue background for chroma key compositing (less common than green screen).

Boom Microphone

Sound

directional microphone mounted on a long pole.

Boom Operator

Sound

crew member handling the boom mic.

Bracketing

Camera & composition

Recording different exposure settings to compare results or combine images later. It is common in still photography and some specialist moving-image workflows.

Breaking the Fourth Wall

Story & directing

character directly addressing the audience.

Bridge Shot

Editing & finishing

a transitional shot linking sequences.

Bullet Time

Art, costume & effects

visual effect slowing down action while the camera moves around it.

C

27 terms

C-47

Lighting & grip

slang for a wooden clothes peg used to attach gels to lights.

C-Stand

Lighting & grip

Also known as Utility Stand (C-Stand)

versatile adjustable stand for lights, flags, or equipment.

Call Sheet

Production & set

document listing the cast, crew, locations, and schedule for a shooting day.

See it in practice

For example

A crew member checks tomorrow’s call sheet for their own call time, unit base and the location address before travelling.

Camera Angle

Camera & composition

the position and orientation of the camera relative to the subject.

Camera Movement

Camera & composition

physical movement of the camera (tilt, pan, dolly, handheld).

Camera Operator

Camera & composition

person physically operating the camera on set.

See it in practice

For example

The operator frames a moving performance and works with the director and DoP to achieve the agreed shot.

Canted Angle (Dutch Tilt)

Camera & composition

Also known as Dutch Tilt (Canted Shot)

a shot with a tilted camera to create unease.

Casting

Story & directing

selecting actors for roles in a film.

CGI (Computer-Generated Imagery)

Art, costume & effects

visual effects made digitally.

Cheat Shot

Camera & composition

a deliberately adjusted shot to improve continuity or practicality.

Chiaroscuro

Lighting & grip

dramatic lighting using strong contrasts between light and shadow.

Chroma Key

Art, costume & effects

technique for replacing a solid-color background in post-production.

Clapper Loader (2nd AC)

Camera & composition

A camera assistant who handles the slate, camera reports and equipment support. On film shoots, duties can include loading film; digital productions allocate media handling according to their workflow.

Clapperboard

Camera & composition

Also known as Slate

tool used to mark scene and take details for syncing sound and picture.

See it in practice

For example

The slate identifies the scene and take; its closing sticks create a visible and audible reference for syncing separate recordings.

Close-Up (CU)

Camera & composition

a tightly framed shot, usually of a face or object.

Colour Correction

Editing & finishing

Also known as Color Correction

Adjusting colour and exposure to balance images and make shots consistent. Usually part of the wider grading workflow.

Colour Grading

Editing & finishing

Also known as Color Grading

Shaping a film’s colour, contrast and overall visual look during finishing, often building on correction and shot matching.

Compositing

Art, costume & effects

combining multiple visual elements into a single image.

Continuity

Production & set

Consistency across shots and scenes, including actions, props, costume, eyelines and story details, so edited footage feels coherent.

See it in practice

For example

If a character lifts a mug with their right hand in the wide shot, that action should match in the close-up.

Coverage

Camera & composition

The range of shots recorded to tell a scene and give the editor usable choices, including wider views, closer angles, inserts and reactions.

See it in practice

For example

A conversation might be covered with a two-shot, an over on each speaker and an insert of a letter.

Crane Shot

Camera & composition

moving shot from a camera mounted on a crane.

Crash Zoom

Camera & composition

quick, sudden zoom in or out for emphasis.

Crew List

Production & set

A production contact list organised by crew member, role and department. Access and sharing should respect the personal information it contains.

See it in practice

For example

Production keeps department contacts organised so the right people can be reached when plans change.

Cross-Cutting

Editing & finishing

Also known as Parallel Editing

alternating between different scenes happening at the same time.

Cue

Story & directing

a prompt for action, dialogue, or technical element.

Cut

Editing & finishing

direct edit between two shots.

Cutaway

Editing & finishing

a shot interrupting the main scene to show something related.

D

18 terms

Dailies (Rushes)

Editing & finishing

Also known as Rushes (Dailies)

raw, unedited footage shot each day for review.

See it in practice

For example

The director reviews yesterday’s footage to check performances and whether the needed shots were captured.

Day-for-Night

Camera & composition

technique of shooting during the day and making it appear as night through filters or grading.

Deep Focus

Camera & composition

a cinematography technique where both foreground and background remain in sharp focus.

Depth of Field

Camera & composition

the range within a shot that appears acceptably sharp.

Diegesis

Story & directing

the fictional world within a film’s story.

Diegetic Sound

Sound

sound that originates within the film’s world (dialogue, car engines, etc.).

Diffusion

Lighting & grip

material placed in front of lights to soften their quality.

Digital Intermediate (DI)

Editing & finishing

A digital finishing workflow, originally for scanned film, in which images are graded and prepared for final output. It can also describe the resulting digital master.

Director

Story & directing

the creative lead responsible for overseeing the artistic and dramatic aspects of a film.

Director of Photography (DoP/DP)

Camera & composition

Also known as Cinematographer

head of the camera and lighting departments, responsible for a film’s visual look.

See it in practice

For example

The DoP works with the director on framing, lenses and lighting to create a consistent visual approach.

Dissolve

Editing & finishing

a gradual transition between two images.

Dolly

Lighting & grip

a wheeled platform for moving a camera smoothly.

Dolly Grip

Lighting & grip

crew member who operates the dolly.

Dolly Shot

Camera & composition

a moving shot achieved with a dolly.

Dolly Zoom (Vertigo Shot)

Camera & composition

Also known as Zolly (Dolly Zoom)

a zoom combined with dolly movement creating a distorted perspective.

Double Exposure

Camera & composition

superimposing two images onto the same film strip.

Downstage

Production & set

A theatre term for the area closer to the audience. On a screen set, clarify directions relative to the agreed camera or staging position.

Dubbing (ADR)

Sound

Dubbing can mean adding or replacing dialogue, including another language version. ADR (automated dialogue replacement) specifically involves re-recording dialogue to match an existing performance.

E

8 terms

Edge Light

Lighting & grip

a light placed behind a subject to create a rim of light outlining them.

Editing

Editing & finishing

the process of selecting and combining shots into a coherent sequence.

Editor

Editing & finishing

person who assembles and refines the footage into the final cut.

See it in practice

For example

An editor compares takes and builds a scene around performance, story clarity and rhythm.

Establishing Shot

Camera & composition

a wide shot introducing a location or setting.

Executive Producer

Production & set

person overseeing financing, contracts, and high-level decisions.

Exposure

Camera & composition

the amount of light reaching the camera sensor or film.

Extreme Close-Up (ECU)

Camera & composition

Also known as XCU (Extreme Close-Up)

a very tight shot focusing on a small detail (eyes, mouth, object).

Extreme Long Shot (ELS)

Camera & composition

a shot showing a subject at a great distance, often for scale.

F

22 terms

F-Stop

Camera & composition

a setting controlling the aperture size of a lens and exposure.

Fade In

Editing & finishing

a transition from a black screen to an image.

Fade Out

Editing & finishing

a transition from an image to a black screen.

Fast Motion

Editing & finishing

when action is sped up on screen.

Flag

Lighting & grip

a light modifier used to block or shape light.

Flash-Forward

Story & directing

a scene set later than the present story timeline.

Flashback

Story & directing

a scene set earlier than the present story timeline.

Flat Lighting

Lighting & grip

even lighting with little contrast, often used for comedy or documentaries.

Floppy

Lighting & grip

a flag with a fold-down flap.

Focal Length

Camera & composition

A lens measurement in millimetres that affects field of view together with the image format. On the same camera format, a shorter focal length gives a wider view.

Foley

Sound

sound effects created in post-production to match on-screen actions.

Follow Focus

Camera & composition

technique of adjusting focus to keep a moving subject sharp.

Follow Shot

Camera & composition

a shot that physically follows a subject’s movement.

Foreground

Camera & composition

the area of the image closest to the camera.

Foreground Elements

Camera & composition

objects positioned between the camera and subject for depth.

Format

Camera & composition

the medium used for shooting (digital, 35mm, etc.).

Frame

Camera & composition

a single still image in a film or the boundaries of the visible screen.

Frame Rate

Camera & composition

Also known as Frames Per Second (FPS)

The number of frames captured or played each second, expressed as frames per second (fps). Capture and playback rates can differ to create slow or fast motion.

See it in practice

For example

Recording at 50 fps and playing that material at 25 fps gives half-speed movement. The camera and post teams agree the workflow first.

Framing

Story & directing

the composition of elements within the frame.

Freeze Frame

Editing & finishing

a single frame repeated on screen to create a still image.

French Over

Camera & composition

An over-the-shoulder framing from behind a person, often showing more of the back of their head than a conventional over. Usage can vary between crews.

G

10 terms

Gaffer

Lighting & grip

the chief lighting technician, head of the electrical department.

See it in practice

For example

The gaffer translates the DoP’s lighting intentions into a practical plan with the lighting team.

Gag Reel

Editing & finishing

a compilation of humorous mistakes and outtakes from filming.

Gate

Camera & composition

the camera opening through which light reaches the film or sensor.

Gearhead

Camera & composition

a geared camera head offering precise pan and tilt movements.

Gel

Lighting & grip

a colored, heat-resistant filter placed over lights to alter color or quality.

Generator (Genny)

Lighting & grip

portable power source for location shoots.

Green Screen

Art, costume & effects

a green background used for chroma key compositing in post-production.

Grip

Lighting & grip

In UK film and scripted TV, a technician who supports and moves cameras using equipment such as dollies, tracks, cranes and mounts. Department responsibilities differ between countries.

See it in practice

For example

The grip team prepares and operates camera support for an agreed moving shot.

Ground Glass

Camera & composition

a focusing screen in a camera viewfinder or eyepiece.

Guerrilla Filmmaking

Story & directing

A small, flexible approach to filming with limited crew and resources. The term does not remove requirements for permission, safety, privacy or location access.

H

8 terms

Handheld Shot

Camera & composition

a shot taken with a camera held by the operator, creating a shaky, immersive look.

Hard Light

Lighting & grip

light that casts strong, defined shadows.

Head Room

Camera & composition

the space between the top of a subject’s head and the frame’s upper edge.

High Angle Shot

Camera & composition

a shot taken from above looking down on a subject.

High-Key Lighting

Lighting & grip

lighting style with bright, even illumination and minimal shadows.

Honeywagon

Production & set

mobile trailer providing restrooms and dressing rooms on set.

Hot Set

Production & set

a set where props and positions must remain undisturbed for continuity.

See it in practice

For example

Props remain exactly as dressed between takes; anyone entering checks with the responsible department before moving anything.

Hydraulic Crane

Lighting & grip

a crane with fluid-controlled movements for smooth camera motion.

I

8 terms

In Point

Editing & finishing

the starting frame of a clip or edit.

In-Camera Effects

Art, costume & effects

practical effects created during filming rather than in post-production.

Insert Shot

Camera & composition

a close-up detail shot inserted into a larger scene.

Interior (INT)

Story & directing

script abbreviation indicating a scene takes place indoors.

Intertitle

Editing & finishing

text displayed between shots in silent films or to convey information.

Invisible Cut

Editing & finishing

an edit designed to look like a continuous shot, hiding the transition between takes.

Iris Shot

Camera & composition

a shot that opens or closes to a circle, often for dramatic emphasis in old cinema.

ISO

Camera & composition

A rating used for film speed or a digital camera’s exposure setting. Raising a digital ISO or exposure index can make the displayed image brighter; noise and highlight behaviour depend on the camera.

J

3 terms

J-Cut

Editing & finishing

an edit where the audio from the next scene begins before the image changes.

See it in practice

For example

We hear the next scene’s train before the picture cuts from the character at home to the station.

Jack-in-the-Box Shot

Camera & composition

An informal description of a reveal in which a person or object suddenly enters the frame. It is less standardised than shot-size or camera-movement terminology.

Juxtaposition

Story & directing

placing two shots or elements side by side to create meaning through contrast.

K

4 terms

Key Grip

Lighting & grip

the head grip in charge of rigging, dollies, cranes, and camera movement gear.

Key Light

Lighting & grip

the main source of light illuminating a subject in a scene.

Kicker Light

Lighting & grip

a light placed behind or to the side of a subject to create a highlight or outline.

Kill the Lights

Lighting & grip

instruction to turn off specific lights.

L

13 terms

L-Cut

Editing & finishing

an edit where the image changes before the audio does.

See it in practice

For example

A character’s dialogue continues while the picture cuts to the listener’s reaction.

Lab Roll

Editing & finishing

the numbered roll of developed film sent to the lab.

Lens Flare

Camera & composition

Also known as Flare

streaks or circles of light caused by direct bright light hitting the lens.

Lens Whacking

Camera & composition

intentionally detaching the lens while filming for light leaks and softness.

Letterbox

Editing & finishing

black bars above and below a widescreen image on a standard screen.

Line Producer

Production & set

the person managing the budget, scheduling, and daily operations of a film shoot.

See it in practice

For example

The line producer checks whether the proposed shooting plan is achievable within the agreed resources.

Location Scout

Production & set

a crew member responsible for finding suitable shooting locations.

See it in practice

For example

A scout photographs possible locations and checks their practical suitability with the locations team.

Lock It Off

Camera & composition

instruction to secure a camera or object in position.

Logline

Story & directing

a one- or two-sentence summary of a film’s plot.

Long Shot (LS)

Camera & composition

a shot showing a subject’s full body in frame, often for spatial context.

Long Take

Camera & composition

a continuous, uninterrupted shot lasting significantly longer than usual.

Low Angle Shot

Camera & composition

a shot taken from below, looking up at the subject.

Low-Key Lighting

Lighting & grip

a high-contrast lighting style using shadows for dramatic effect.

M

13 terms

Magic Hour

Lighting & grip

the period shortly after sunrise or before sunset with soft, warm natural light.

Mark

Production & set

a precise spot on the floor indicating where an actor or camera should land.

See it in practice

For example

A discreet floor mark helps an actor return to the agreed position for focus and framing.

Martini Shot

Production & set

the final shot of the day’s filming.

Match Cut

Editing & finishing

an edit joining two similar-looking scenes or objects for continuity or symbolism.

Matte Painting

Art, costume & effects

a painted representation of a landscape, set, or location, composited with live footage.

Medium Close-Up (MCU)

Camera & composition

a shot framing a subject from roughly the chest up.

Medium Shot (MS)

Camera & composition

a shot framing a subject from the waist up.

Miniature

Art, costume & effects

a scaled-down physical model used to simulate large sets or environments.

MoCo (Motion Control)

Camera & composition

a robotic system for repeating precise camera movements.

Montage

Editing & finishing

a sequence of shots edited together to condense space, time, or information.

MOS

Sound

A shot recorded without synchronised production sound. The abbreviation has several proposed origins; the practical meaning is picture without sync sound.

See it in practice

For example

A silent insert of a hand turning a key can be slated MOS if no sync production sound is being recorded.

Motion Blur

Camera & composition

the streaking of moving objects in a frame, often due to slow shutter speed.

Moviola

Editing & finishing

an early machine used for film editing.

N

5 terms

Narration

Story & directing

spoken commentary in a film, often by an off-screen voice.

Negative Space

Story & directing

empty areas around the subject in a frame, used to emphasize isolation or mood.

Non-Diegetic Sound

Sound

sound that the characters in the film’s world cannot hear (e.g. musical score).

Non-Linear Editing (NLE)

Editing & finishing

digital editing where scenes can be rearranged without affecting others.

Nose Room

Camera & composition

the space in front of a subject’s face when looking toward one side of the frame.

O

8 terms

Off-Screen Space

Story & directing

areas outside the camera frame, implied or referenced in the story.

One-Liner

Production & set

In production paperwork, a compact schedule listing each scene with key information on one line. In dialogue, it can also mean a short joke or memorable line.

See it in practice

For example

A coordinator shares a compact schedule showing the scene number, location, cast and planned day for each scene.

Opening Shot

Story & directing

the first image or sequence in a film, setting the tone and establishing the world.

Outtake

Editing & finishing

a shot or scene not used in the final film.

Over-the-Shoulder Shot (OTS)

Camera & composition

a shot taken from behind a character’s shoulder, often used in dialogue scenes.

Overexposure

Camera & composition

when too much light hits the camera sensor, resulting in a washed-out image.

Overhead Shot

Camera & composition

a shot taken from directly above the subject.

Overlapping Dialogue

Story & directing

characters speaking over one another in a scene.

P

14 terms

Pan

Camera & composition

a horizontal camera movement from a fixed point.

Pan and Scan

Editing & finishing

cropping widescreen images to fit a 4:3 frame, moving across the image to follow action.

Pickup Shot

Production & set

a small shot filmed after principal photography to fix or enhance the edit.

Picture Lock

Editing & finishing

Also known as Locked Cut

The point when the edited picture is approved for finishing, allowing sound, music and visual effects to work to a stable cut. Later picture changes require coordination.

See it in practice

For example

After picture approval, the sound team receives the locked edit. A later scene trim needs a new version and clear change notes.

Pitch

Story & directing

a verbal or written presentation of a film idea to potential backers.

POV Shot (Point of View)

Camera & composition

a shot from a character’s visual perspective.

Practical Effect

Art, costume & effects

an effect created on set in real life, without digital intervention.

Practical Light

Lighting & grip

a visible light source within the scene, like a lamp or TV screen.

Producer

Production & set

the person overseeing production logistics, financing, and management.

See it in practice

For example

A producer develops the project, brings a team together and coordinates the resources needed to deliver it.

Production Designer

Art, costume & effects

head of the art department, responsible for the visual concept of a film’s world.

See it in practice

For example

The designer develops the environments and visual world, then works with the art team to realise them.

Protagonist

Story & directing

the main character of a film’s narrative.

Q

3 terms

Quad Split

Camera & composition

a monitor view dividing the screen into four camera feeds simultaneously.

Quick Release Plate

Lighting & grip

a mounting plate allowing a camera to be easily detached from a tripod.

Quote Reel

Editing & finishing

a promotional video highlighting positive critic quotes for marketing.

R

12 terms

Rack Focus (Pull Focus)

Camera & composition

Also known as Pull Focus (Rack Focus)

shifting focus from one plane of depth to another in a shot.

See it in practice

For example

Focus shifts from a person in the foreground to someone standing behind them, guiding the audience’s attention.

Raw Footage

Editing & finishing

Original, unedited recordings from a shoot. This does not necessarily mean a camera RAW file format: unedited footage can use many codecs.

Reaction Shot

Camera & composition

a cutaway to a character’s emotional response.

Recce

Production & set

A visit to a potential filming location to assess creative, technical and practical requirements before the shoot.

Reel

Editing & finishing

a physical spool of film or a selection of edited footage for presentation.

Reset

Production & set

returning actors and props to starting positions for another take.

Resolution

Editing & finishing

the number of pixels in an image (e.g. 1920x1080, 4K).

Reverse Shot

Camera & composition

a shot taken from the opposite angle of the previous shot, often in conversations.

Rigger

Lighting & grip

a technician responsible for setting up and securing lighting, scenery, and camera supports.

Rim Light

Lighting & grip

light placed behind a subject to create a halo effect along edges.

Rotoscoping

Art, costume & effects

frame-by-frame tracing or cutting out of elements for compositing.

Rough Cut

Editing & finishing

An early edit in which structure, timing and performances are still being refined. It is usually more developed than the initial assembly.

S

31 terms

Scene

Story & directing

a section of a film taking place in a continuous time and location.

Score

Sound

original instrumental music composed for a film.

Screen Direction

Story & directing

the consistent left-right movement of characters or objects within a scene.

Screenplay

Story & directing

the script containing dialogue, scene headings, and action descriptions.

See it in practice

For example

A scene heading identifies an interior or exterior, its location and time of day; action and dialogue describe what happens.

Script Supervisor (Continuity)

Production & set

the person ensuring visual and narrative consistency between takes and scenes.

See it in practice

For example

The script supervisor records take information and action details so the edit can match performances across angles.

Second Unit

Production & set

a separate crew filming supplementary footage like stunts, inserts, or establishing shots.

Sequence

Story & directing

a series of related shots forming a distinct narrative segment.

Set

Art, costume & effects

a constructed environment where scenes are filmed.

Set Dressing

Art, costume & effects

objects and props used to decorate a set.

Shot List

Production & set

a document listing every planned camera setup for a scene or shoot day.

See it in practice

For example

Before filming, the director and DoP list the planned setups, framing and movement needed to cover a scene.

Shot Reverse Shot

Camera & composition

a technique alternating between two characters’ viewpoints in a conversation.

Shutter Speed

Camera & composition

the amount of time each frame is exposed to light.

Sizzle Reel

Editing & finishing

a highlight video promoting a film, concept, or company.

Slow Motion

Editing & finishing

a technique of filming or playing back at a slower-than-normal speed.

Soft Light

Lighting & grip

diffused light producing gentle, undefined shadows.

Sound Design

Sound

the creative process of creating and selecting sounds for a film.

Soundstage

Production & set

a large, soundproofed indoor studio space for filming.

Spec Script

Story & directing

a screenplay written without prior commitment from a buyer or studio.

Spike Mark

Production & set

tape or mark on the floor indicating actor or object positions.

Spill

Lighting & grip

unwanted light hitting areas of a set unintentionally.

Split Diopter Shot

Camera & composition

a shot using a special lens to keep both foreground and background in sharp focus.

Stand-In

Story & directing

a person taking the place of an actor for lighting and camera setups.

Static Shot

Camera & composition

a shot with a stationary camera.

Steadicam

Camera & composition

a stabilizing system worn by a camera operator for smooth handheld shots.

Stinger

Lighting & grip

industry slang for an extension power cable.

Stock Footage

Editing & finishing

previously shot footage reused in a new film.

Storyboard

Story & directing

a series of drawings mapping out shots visually before filming.

Strike

Production & set

To remove or dismantle a set or piece of equipment. In lighting, “strike a lamp” can also mean ignite it; confirm which meaning is intended.

Subtext

Story & directing

underlying meaning not explicitly stated in dialogue or action.

Swish Pan

Camera & composition

Also known as Whip Pan (Swish Pan)

a rapid horizontal pan creating a blurred motion effect.

Sync Sound

Sound

sound recorded on set in perfect sync with the picture.

T

10 terms

Take

Production & set

a single filmed version of a shot.

Talent

Story & directing

collective term for the actors on set.

Telephoto Lens

Camera & composition

A lens with a relatively narrow angle of view for the camera format. Shooting from farther away can make distances appear compressed; perspective depends on camera position.

Three-Point Lighting

Lighting & grip

a standard lighting setup using key, fill, and backlights.

Tilt

Camera & composition

a vertical camera movement up or down from a fixed point.

Timecode

Editing & finishing

digital time reference for syncing picture and sound.

Tracking Shot

Camera & composition

a shot following a subject, typically moving on a dolly or gimbal.

Treatment

Story & directing

a prose summary of a film’s plot, characters, and tone.

Turnaround

Production & set

The interval between finishing work on one day and the next call. Required rest arrangements depend on contracts and the applicable working rules.

Two-Shot

Camera & composition

a shot featuring two characters in the same frame.

U

4 terms

Underexposure

Camera & composition

when too little light reaches the sensor, resulting in a dark image.

Unmotivated Camera Movement

Camera & composition

camera movement without an apparent reason in the story.

Upper Third (Title Safe)

Editing & finishing

The upper third is a compositional area near the top of the frame. Title safe is a separate margin within the image intended to keep important text visible on the target display.

Upstage

Production & set

A theatre term for the area farther from the audience. On a screen set, clarify directions relative to the agreed camera or staging position.

V

5 terms

VFX (Visual Effects)

Art, costume & effects

digital enhancements or alterations made to footage in post-production.

Video Assist

Camera & composition

a system allowing the director and crew to watch a live video feed of what the camera is recording.

Vignette

Editing & finishing

a gradual darkening of a frame’s edges to focus attention on the center.

Visual Metaphor

Story & directing

an image or visual motif symbolizing a larger idea or theme.

Voiceover (VO)

Sound

narration spoken by an off-screen character or narrator.

W

7 terms

Walk and Talk

Camera & composition

a moving shot following characters as they walk and converse.

Wardrobe

Art, costume & effects

all clothing and accessories worn by characters in a film.

White Balance

Camera & composition

a camera setting ensuring colors appear natural under different lighting.

See it in practice

For example

The camera team sets an agreed colour reference for a scene so a neutral surface is rendered as intended.

Wide Shot (WS)

Camera & composition

a shot capturing a subject’s full body or a large environment.

Wild Track

Sound

Sound recorded separately from a synchronised picture take, such as room tone, dialogue or a specific effect, for use in editing.

See it in practice

For example

After a scene, the sound team records the room’s ambience without a picture take so the editor can build a consistent background.

Wrap

Production & set

the official end of filming for the day or production.

See it in practice

For example

“That’s a wrap for today” ends filming, but departments still need time to pack down and hand over safely.

Wrap Party

Production & set

a celebratory party held after a film’s completion.

X

1 terms

Xenon Light

Lighting & grip

a type of extremely bright light used in projectors and film lighting.

Y

3 terms

Yellow Screen

Art, costume & effects

An informal description sometimes associated with historic sodium-vapour travelling-matte techniques. These used specialised lighting and optical separation, rather than ordinary modern green-screen keying.

Yield

Production & set

A general word for the usable output of work, rather than a standard film production measurement. Teams should specify whether they mean takes, footage, scenes or another measure.

Young Talent

Story & directing

An informal phrase for emerging performers or creatives. It is not a technical crew grade or a standard production role.

Z

3 terms

Zone System

Camera & composition

A photographic method of relating scene brightness to exposure and tonal values, developed for still photography and sometimes used to discuss film exposure.

Zoom

Camera & composition

a change in focal length during a shot, enlarging or reducing the image.

Zoom Lens

Camera & composition

a lens with adjustable focal length.

Built on the original London Film Club glossary. An introductory reference: terminology and responsibilities can vary between crews and countries.

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