How to make a horizontal video vertical on Android without cutting off faces
Updated
The quick answer: you don’t need a desktop editor. On your Android phone you can crop the center, shrink the video and fill the gaps, or use a crop that follows the face so nobody gets cut out. You shot it horizontally, like almost every camera and plenty of video calls, and now you want to post it vertically. The problem is geometry: a wide image doesn’t fit on a tall screen without losing something. In this guide you’ll see the three ways to solve it, what you give up with each one and how to choose based on the shot. If you’d rather your phone did it for you, see how to turn your horizontal videos vertical without cutting anyone out.
The problem in numbers
A horizontal video has a 16:9 ratio: it’s almost twice as wide as it is tall. A vertical phone video is 9:16, the exact opposite. If you want to fill the vertical screen with the full height of the original video, only a little under a third of its width fits. Everything else is left out.
That’s why there’s no perfect conversion. You always have to choose between cropping, shrinking or moving the crop.
Option 1: crop the center
It’s what many apps do by default: they keep the center strip and throw away the rest.
- When it works: if what matters is always in the middle, like a single, well-framed person talking to camera.
- When it fails: as soon as someone moves, sits off to one side or there are two people. The classic result is an ear, half a face or an empty chair.
Option 2: shrink and fill
The whole video goes in, smaller, in the middle of the vertical screen, and the space above and below gets filled.
- With black: clean and simple, but it leaves a lot of empty space.
- With the same video enlarged and blurred: the background moves with the image and the screen feels full. It’s the nicest option when you need to show everything.
You don’t lose any of the image, but what matters looks small. It works for wide shots, groups, landscapes, slides or any shot where cropping would be worse.
Option 3: a crop that follows the face
Instead of a fixed crop, the vertical window moves during the video so the person who matters always stays inside it. If there’s a shot change, the window jumps to wherever the face is in the new shot.
It’s what works best for interviews, podcasts, classes and vlogs: the face fills the screen and nobody gets lost along the way. If each person has their own shot, the crop follows whoever’s talking. If they share a shot at a similar size, cropping to one leaves the other out, and Option 2 usually works better there.
Doing it by hand in an editor, frame by frame, takes ages. That’s why it makes sense to let a tool detect the faces and let you correct it wherever it gets it wrong.
How to choose for each shot
The same video usually has shots of all three kinds. The rule of thumb:
| What’s in the shot | Best option |
|---|---|
| One person talking | Crop that follows the face |
| Each person in their own shot | Crop that follows whoever’s talking |
| Two people in the same shot | Fill, so both are visible |
| Group, landscape or slide | Fill with a blurred background |
| Something static, like a desk or a whiteboard | Fixed crop on that area |
Ideally you don’t have to decide for the whole video at once, but can change it section by section.
Other formats besides vertical
Not everything is 9:16. Some feeds use a less tall format, like 4:5 or the 1:1 square. The problem is the same, only milder: more of the width fits and you lose less of the image. If you’re going to post the same clip in several places, it’s worth preparing each format separately instead of cropping the vertical one again.
Step by step with ClipMix on Android
- Pick the horizontal video from your phone’s gallery.
- Choose the project’s aspect ratio: 9:16, 4:5, 1:1 or 16:9. It applies to every clip from that video.
- Let ClipMix suggest the clips. Each one already comes in Auto mode: the crop follows whoever’s talking in each shot and, in wide shots or with two faces of a similar size, shows the whole shot over the blurred background.
- Review each clip in the editor. If a section doesn’t convince you, switch modes:
- Fixed, to keep the crop still wherever you say;
- Fit, to show the whole shot over a Blurred or Black background;
- Manual, to set marks and decide where the crop looks in each section.
- Export. The clip is saved to your gallery, ready to post.
You adjust the framing on your phone, offline; you only need a connection to analyze the video and to export. If the video already has the shape of the chosen format, there’s nothing to frame and it comes out whole.
Common mistakes
- Cropping the center without looking. Check at least the start, the middle and the end of the clip.
- Using the same mode for everything. A wide shot with a face crop looks odd; better to fill it.
- Forgetting captions. In vertical, the text has to sit inside the image without covering the face.
- Stretching the image to fill the screen. It distorts people, and it shows right away.
If what you’re turning vertical is a conversation, the guide on how to make podcast clips helps you pick the moments. And when you want to try it with your own video, start by turning a horizontal video vertical right on your phone.