How to Edit Vertical Videos for Reels

Vertical video is not horizontal video rotated. The frame change alters what fits, what reads, and what a viewer can absorb, and an edit that ignores that produces a clip that looks like a landscape video with the sides cut off.

This guide covers the frame itself: composition, cropping, text placement, motion, and the export details that decide whether the result looks professional or soft.

The frame you are actually filling

A 9:16 canvas on a phone is roughly 1080 by 1920 pixels, viewed at arm's length. That has three consequences that shape every decision.

1. Height is cheap, width is expensive. You can stack elements vertically without crowding them; you cannot place two things side by side.
2. Motion reads differently. A horizontal pan crosses a narrow frame quickly and feels fast; a vertical tilt crosses a tall frame and feels slow.
3. The edges are occupied. The app's interface sits on the bottom and right. Anything important placed there is invisible.

Design for the middle: roughly the central 80% of the height and 85% of the width, with a deliberate margin.

Composition in a narrow frame

The rules that matter, in order:

One subject per frame. Two people in a vertical frame means each is half the width of an already narrow space. Split them across shots instead.

Headroom is expensive. In landscape a generous headroom is elegant; in vertical it wastes the most valuable part of the frame. Frame tighter than feels natural, then check on a phone.

Eyes in the upper third. This is stable across every platform and every device, and it survives the interface overlays.

Leading space, not centred. A subject facing right should have room on the right. Centred subjects in vertical frames read as passport photos.

Depth by overlap, not by width. Since you cannot use the sides, put foreground objects at the bottom of the frame to create depth.

Cropping landscape footage

Most vertical video starts as a 16:9 recording, and cropping is where it succeeds or fails.

• Do not centre-crop a two-shot. Choose one subject and follow them; cut to the other on the turn.
• Pan the crop, do not jump it. A moving crop window reads as camera movement; a jumping one reads as an error.
• Respect the safe area inside the crop. The area you can use is narrower than the frame.
• Check faces at both ends of every pan. A crop that clips a chin at the end of a move is the most common artefact in repurposed clips.
• Accept a letterbox when the content demands it. A wide shot of a landscape or a full pitch is sometimes better with bars than butchered by a crop.

Text and interface

Text placement is where most vertical edits look amateur, and it is entirely mechanical to fix.

• Bottom fifth is the app's. Captions, usernames and progress bars live there.
• Right edge is the buttons'. Likes, comments, shares.
• Top edge is partially the app's on some placements.
• Keep text inside the middle column, and test with the interface visible, not on a clean preview.

The full margin numbers, platform by platform, are in vertical video safe zones.

Motion and transitions

Vertical frames make motion feel faster than it is, which means restraint pays.

• One transition type per clip. A cut is the default and usually the best.
• Avoid horizontal wipes. They work against a tall frame.
• Use vertical motion deliberately. A tilt down a person, a drop into a reveal: vertical moves feel natural here.
• Keep zooms slow. A fast punch-in on a tall frame feels violent.
• Do not animate the crop. Stabilise first, then crop.

Audio for a phone speaker

Vertical video is usually watched on a phone speaker, in a room, at low volume.

• Voice forward, music under. A mix that sounds balanced on headphones is often music-heavy on a speaker.
• Check intelligibility at half volume, not at comfortable levels.
• Avoid sub-bass. Phone speakers cannot reproduce it, and it eats headroom that the voice needs.
• Watch the loudness target. Platforms normalise; a mix that is too quiet gets turned up along with its noise floor.

Fixing bad audio in Shorts covers the processing order.

Export settings that decide quality

Three numbers matter, and platforms re-compress everything you upload, so the goal is to arrive with more detail than they will keep.

• Resolution: 1080 by 1920. Uploading 4K vertical is fine, but it is re-encoded down; what matters is that the source is not upscaled from something smaller.
• Frame rate: match the source. 30fps for talking heads, 60fps for motion, and do not convert unless you must.
• Bitrate: high. This is the number that separates a crisp export from a mushy one, especially with fast motion and fine text.

The full breakdown, including why burned-in captions are the first thing to show compression, is in export settings for vertical video.

The phone check

Before publishing, watch the export on the actual device, in the actual app, with the interface visible.

• Full brightness, then half brightness.
• Sound off, then half volume.
• At arm's length, not held close.

Most vertical edits that fail, fail this check and pass every other one. The editor is a large, forgiving screen; the phone is the only place the video will actually be seen.

A workflow that keeps the frame consistent

1. Set the canvas to 1080 by 1920 before importing anything, so every decision is made in the final frame.
2. Build a template: caption preset, text position, intro shot, outro line.
3. Import footage, then fix the crop shot by shot.
4. Captions last, after the cut is locked, so timing does not drift.
5. Export, then run the phone check.
6. Reuse the template for the next ten videos before changing it.

Consistency is what makes a channel readable at a glance, and in a vertical feed, being recognisable in the first frame is worth more than any individual edit. For the batch-production side, see batch producing Shorts.