Glossary
What is lead room?
By the KeyMo team · Updated
Lead room, also called looking room or nose room, is the empty space left in front of a subject in the direction they face or look. A person looking left is placed right of centre, with space on the left. Without it, the subject feels squeezed against the edge of the frame.
Lead room meaning in film and photography
Lead room is a framing habit shared by film and photography. A person looking or moving toward one side of the frame needs space on that side, so the viewer sees where their attention is going. For someone who is looking, the space is called looking room. For someone who is walking or driving, it is lead room in the stricter sense.
It sits beside two other framing ideas: headroom, the space above the head, and the rule of thirds, which gives a simple place to put the face while the empty side takes the rest.
What a 9:16 crop does to lead room
Lead room is easy in a wide shot and fragile in a vertical crop. A 1080p frame is 1920 by 1080 pixels, according to YouTube's resolution table. A 9:16 window cut from the full height of that frame is about 608 pixels wide, roughly a third of the width. Everything outside that window is gone.
| Source shot | Crop that keeps lead room | Crop that loses it |
|---|---|---|
| Guest in profile at the left third, facing the host | Window shifted toward the host side, so the guest's gaze has space | Window centred on the guest's face, so the host's side is cut away |
| Guest facing the camera | Centre the face; lead room barely applies | Pushing the face to one side for no reason |
| Two people across a table | Cut to each speaker as they talk | One wide window that holds both and shows neither well |
Decision rule for interview clips
- If the subject looks across the frame, shift the crop toward the side they look at.
- If the subject faces the camera, centre them and ignore lead room.
- If two people trade lines, follow the speaker, not the room.
- If the person turns their head often, hold the crop steady instead of chasing every turn. A shaky frame is worse than a slightly tight one.
Common mistakes
- Centring a profile face. It looks like the person is staring at a wall.
- Giving too much room. A subject floating in a sea of empty frame looks lost.
- Cropping out the thing they are reacting to, such as the other speaker.
- Treating lead room as a rule instead of a default. Cramped framing can be a choice, for tension, but it should be one.
Where KeyMo touches it
KeyMo reframes 16:9 footage to 9:16 with automatic face tracking, and then you can open a clip and tell KeyMo what to change in the chat editor. This page does not claim that the tracking adds looking room for a profile speaker. Play each clip before you export it and check where the speaker is looking. Related reading: auto reframe and face tracking.
Sources: Video resolution & aspect ratios (YouTube Help) (checked 11 October 2026).