How to Film Good Vertical Video With Just a Phone

To film good vertical video with just a phone, hold it upright, use the back camera at 1080p and 30 frames per second, lock focus and exposure on your face, and keep the phone completely still on a tripod or something solid. Frame yourself from the chest up with your eyes about a third of the way down the screen. That covers most of the difference between a short that looks amateur and one that looks clean.

The rest of this lesson walks through each step, with the exact settings to check and a quick test shoot at the end.

Why vertical, and why it matters

YouTube Shorts, TikTok and Instagram Reels all play full screen on a phone held upright. That’s a 9:16 frame: 1080 pixels wide by 1920 tall at full HD. If you film sideways, the app either shows your video small with black bars or crops it, and you lose part of the picture.

TikTok’s own guide for businesses says videos that use the full 9:16 frame get a clear lift in impressions compared with videos that fit the screen poorly. On YouTube, shape decides the format: a square or vertical video up to three minutes long counts as a Short, while a 16:9 video is treated as a regular long-form video.

So the rule is simple: if the video is for short-form, film it vertical from the start. For the full list of sizes and file types per app, see the format cheat sheet.

Phone settings to check once

You set these once and then forget them. Names below are from the iPhone, and Android phones have similar options under Camera settings (the exact names vary by brand).

On an iPhone, most of these live in Settings > Camera > Record Video. Apple notes that higher resolutions and faster frame rates make bigger files, which matters if your phone is nearly full.

A few more settings worth knowing about:

• Auto FPS. iPhone can drop to 24 fps in low light to brighten the image. That’s fine for most shorts. If you want every clip at exactly 30 fps, turn it off and add light instead.
• HDR video. HDR looks great on newer phones, but some apps and older screens show HDR clips too bright or washed out. If your uploads look different from what you saw while filming, try turning HDR off and compare.
• Do Not Disturb. Apple notes you can’t record video during a phone call. Turn on a Focus or Do Not Disturb mode before a long session so a call doesn’t end your best take.

Lock focus and exposure

Phone cameras keep adjusting focus and brightness as you move. On camera, that shows up as your face pulsing in and out of focus, or the picture brightening and darkening as you lean or gesture.

The fix is to lock both before you press record:

1. Frame the shot.
2. Touch and hold on your face until the lock indicator appears (AE/AF Lock on iPhone).
3. If the image is too dark or bright, drag the brightness slider next to the focus box.
4. Record. Tap the screen elsewhere later to unlock.

If you use the front camera and can’t reach the screen easily, lock the settings while sitting in place, then lean back into position. Don’t move closer or farther away after locking, or you’ll drift out of focus.

Framing a vertical shot

Vertical framing is tall and narrow, so where you put your head matters more than in a horizontal video.

The basic talking-head frame

• Chest-up. The bottom of the frame cuts somewhere around mid-chest. Closer feels personal, farther feels like a lecture.
• Eyes on the top third line. Turn on the grid and put your eyes on the upper horizontal line. Leave a little space above your head, but not a lot.
• Camera at eye level. A phone looking up from a desk shows your chin and the ceiling. Raise it with books or a tripod until the lens is level with your eyes.
• Look into the lens. Not at your own face on the screen. If you read a script, put it right below the lens. The lesson on talking to camera has more on this.

Keep the edges clear

Every app puts buttons and text on top of your video. The caption and username sit along the bottom, and like, comment and share buttons stack up the right side. Anything important you place there, like on-screen text, a product or a chart, can end up hidden.

Keep your face, your hands when you demo something, and any text inside the middle of the frame. Exact safe-zone measurements differ per app; the specs cheat sheet has them side by side.

Your background

Pick a background with some depth and not much clutter. A shelf or a plant a few feet behind you looks better than a bare wall right behind your head. Turn off a TV or screen in the background, since it flickers and pulls the eye away from you.

Keep the phone steady

Shaky footage is the fastest way to look amateur. You don’t need a gimbal to fix it.

For sitting or standing in one place:

• A cheap phone tripod with a clamp is the best $15 to $25 you’ll spend.
• No tripod? Lean the phone against a stack of books, a mug or a window frame. A rubber band around the phone and a book works too.
• Start recording with a timer or a remote (a Bluetooth remote, a smartwatch or earbuds on some phones) so pressing the button doesn’t shake the frame.

For walking and talking:

• Hold the phone with both hands, elbows tucked into your body.
• Walk slowly with bent knees, rolling from heel to toe.
• On supported iPhones, use Action mode for strong stabilization. Apple says it works best in bright light and records at a maximum of 2.8K, so save it for outdoor clips.

Record in short takes

You don’t need to nail a 60-second video in one go. Most shorts are edited from several short takes anyway.

• Record one idea per take. If you stumble, pause, take a breath and start that sentence again. You’ll cut the mistake later.
• Leave a beat of silence at the start and end of each take. It makes editing cleaner.
• Film a little extra: a close-up of your hands, the thing you’re talking about, a wider shot of the room. These become b-roll you can cut to.
• Check storage and battery first. An hour of 1080p 30 fps footage can take several gigabytes, and recording drains the battery and heats the phone.

Lo-fi is fine on short-form. TikTok’s own guidance says a phone camera is all you need to start, while pointing out that lo-fi doesn’t mean low quality. Its research found that most top-performing videos are 720p or higher.

Phone camera or in-app camera?

You can film straight inside TikTok, Instagram or the YouTube app, or in your phone’s camera.

Use your phone’s camera when you want full control (resolution, frame rate, locked exposure), when you’ll edit in a separate app, or when you’ll post the same video on more than one platform. You keep a clean original file with no app watermark.

Use the in-app camera when you’re doing a trend that depends on an app effect, a green screen, or a sound you pick in that app. YouTube’s Shorts camera, for example, lets you record in segments and undo the last clip.

For most beginners, the phone camera is the better default. You can always add effects and sounds later in the app when you upload.

What’s next

A sharp, steady picture is only half of it. Viewers forgive average video much more readily than bad sound or a dark face. Next, learn how to fix both cheaply in lighting and sound on a budget.