How to convert a landscape video to vertical (9:16)
Last updated 13 August 2026
Almost everything is filmed in landscape and almost everything is watched in portrait. The hard part of converting a 16:9 recording into a 9:16 clip is not the resize — it is deciding which slice of the frame survives. YouClip crops to 9:16 by tracking whoever is speaking, so the person talking stays in frame as the conversation moves, and you can drag, keyframe or reassign the crop anywhere you disagree.
Step by step
Import the landscape file
Add your 16:9 recording — a camera take, a podcast angle, a webinar capture or an exported edit. Nothing needs resizing first; YouClip reads the original frame.
Pick the moment you want vertical
Trim to the section worth posting, or let YouClip find the moments for you if the source is long. A vertical clip should be one idea, not a whole recording squeezed into a tall frame.
Let the crop follow the speaker
YouClip tracks faces and crops to 9:16 around whoever is talking, rather than locking a static box in the middle of the frame. When two people trade lines it switches to a split frame so both stay visible.
Correct the framing where you want to
Drag the crop where you want it, keyframe it to move through a shot, zoom in or out, or reassign a section to a different speaker. The automatic track stays underneath, so an override is a layer on top rather than something you cannot undo.
Add captions inside the safe area
Vertical feeds put buttons down the right side and a caption bar at the bottom. Set your caption size and position on the preview so the words sit clear of both.
Export at 1080x1920
Render the clip vertical at 1080x1920. That single file uploads to TikTok, Reels and Shorts without any further resizing.
Why a static centre crop fails
The quickest way to make a vertical clip is to cut a tall box out of the middle of the frame and export. It works for a single person sat dead centre and falls apart for everything else: an interview where the guest sits camera-left, a presenter who moves, a two-shot where the crop lands between two faces. You get clips of an empty chair while someone off-frame does the talking. Tracking the speaker fixes the common case automatically and leaves you to fix only the shots you actually care about.
Framing rules that hold up on a phone
- Faces high, not centred: eyes around the top third read better than a head floating in the middle of a tall frame.
- Leave the right edge alone: the like, comment and share buttons sit there on every platform.
- Keep captions above the bottom bar: the last ~15% of the frame is covered by the caption and handle overlay.
- Do not over-zoom: a crop that is tighter than the source resolution supports will look soft once it is compressed by the platform.
Converting a long recording, not just one clip
If the landscape file is an hour of podcast or webinar, converting it one clip at a time is the slow route. Let YouClip rank the moments worth posting first, and each one comes back already cropped vertical with the speaker tracked and captions burned in. For a shoot with several cameras, the multi-cam edit produces the landscape master and the vertical clips from the same session.
Take it further
- Style the captions so every vertical clip looks like it came from your channel.
- Add your @handle in a corner that the platform UI does not cover.
- Convert a whole folder in one queue instead of one file at a time.
Frequently asked questions
What is the vertical video size?
Vertical video is 9:16, and the standard upload size is 1080x1920 pixels. TikTok, Instagram Reels and YouTube Shorts all use it, so one vertical export covers all three.
Will I lose part of the picture?
Yes — going from 16:9 to 9:16 throws away most of the width, and that is unavoidable. The question is which part you keep. A static centre crop keeps the middle of the frame whether or not anyone is standing there; a speaker-tracking crop keeps the person who is talking.
What happens when two people are on screen?
YouClip switches to a split frame that stacks both speakers in the 9:16 crop, so a back-and-forth reads as a conversation instead of cutting one person out of shot.
Can I just add blurred bars instead of cropping?
You can letterbox a landscape clip inside a vertical frame, but it wastes most of the screen and makes faces small on a phone. Cropping to the speaker fills the frame, which is what short-form feeds reward.
Does converting to vertical re-encode the video?
Yes. The crop, the captions and the export are a fresh render at 1080x1920, done on your own machine rather than on a server.
What if the video was already shot vertical?
Then no crop is needed and YouClip skips it — the clip renders at its original vertical framing with captions on top.