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Make better video on Mac and iPhone.

Practical guides for recording, editing and shipping - straight from the team building Zella.

Video Templates That Actually Change the Edit (Not Just the Look)

Most "templates" are a filter and a font. A real one restructures the video: captions, cuts, zooms and pacing together. What each of the seven does.

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How to Make a Reaction Video With a Split Screen

Two videos, one vertical frame. How to size the panels so both stay readable, how to handle two audio tracks, and where reaction edits usually go wrong.

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How to Add Photo Pop-Ins to a Talking Head Video

A photo that appears exactly when you name the thing. How the timing works, why tilted cards read better than full-frame images, and how many is too many.

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How to Use Keyframes in a Video Editor

Keyframes are just two values and a line between them. What the line does is where all the difference is, and it is the part most tutorials skip.

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How to Match Colour Between Two Clips

Two shots that were fine separately look wrong next to each other. How to fix it with your eyes, and how to fix it with scopes when your eyes lie.

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How to Apply an Effect to Only Part of the Frame

Masks let a blur, a grade or a glow affect one region instead of everything. Where the feather setting matters more than the shape.

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How to Recover an Unsaved Video Project

What actually happens to your edit when an app quits unexpectedly, where the recovery data lives, and the one habit that makes the question moot.

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How Video Editor Autosave Actually Works

It saves your edits, not your video, and that distinction explains almost everything else about it - including why recovery is instant.

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How to Go Back to an Earlier Version of Your Edit

Undo runs out and autosave only holds the latest state. Version snapshots are the thing that gets you back to the cut that was working.

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How to Freeze a Frame or Reverse a Clip

Two effects that are trivial to apply and easy to overuse. Where a freeze earns its place, and the audio problem reversing always creates.

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How to Add a Hook Title to the Start of a Video

The first line you say is usually the best title you will ever write. Here is how to get it on screen, and why a still opening frame costs you viewers.

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How to Add B-Roll to a Talking Head Video

B-roll is not decoration, it is a cut you do not have to justify. Where to put it, how long to hold it, and how to stop it looking like a stock footage reel.

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How to Add Sound Effects to a Video Automatically

A whoosh under a cut is the most reliable polish in short form, and the most overdone. Which sound goes under which cut, and why spacing beats choice.

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How Many Sound Effects Is Too Many in a Video?

There is an actual answer, and it is lower than you think. A working density rule, the tune-out effect, and how to tell if you have crossed the line.

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When to Use a Transition, and When to Just Cut

Most videos have transitions in the wrong places. A simple rule about what a transition means, and the three cases where a plain cut is always better.

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How to Add a Camera Move to a Static Video

A locked-off shot of a person talking reads as a paused video. A slow push-in fixes it, costs nothing, and is invisible when done at the right speed.

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How to Add the Ken Burns Effect to a Photo in a Video

The slow pan and zoom that makes a still photo work in a video. The two rules that separate it from a photo that just moves around.

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Does a Camera Move Help or Distract?

Movement is not automatically better. A short test for whether a move is doing work, and the specific cases where holding still is the stronger choice.

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How to Make a Replaced Background Look Real

Cutout edges are only half the problem. The two lighting cues that make a composite read as a person in a room rather than a sticker on a picture.

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MP4 or MOV: Which Should You Export?

The container is not the codec, which is why the same video can be both. What each format is for, and the two cases where the choice genuinely matters.

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How to Change Your Voice in a Video (16 Ways)

Voice changers for narration, anonymity and comedy: what each of the sixteen actually does to the signal, and which ones survive a phone speaker.

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An InShot Alternative for iPhone With No Watermark

InShot is cheap and capable, and its free tier marks your exports. Here is how an on-device editor compares on watermarks, price and what runs offline.

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How to Sync Video Cuts to the Beat of a Song

Cutting on the beat is what makes a montage feel edited. How beat detection works, which drum to follow, and why the cut lands slightly early.

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How to Show Keystrokes On Screen in a Video

Tutorial viewers cannot see your keyboard. How to put the shortcut on screen as a key cap, where to place it, and when a caption is better.

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How to Put Text Behind a Person in a Video

Text Behind Subject puts a title between the background and you, so you walk in front of your own words. How it works, and when it stops working.

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How to Put Two Videos Side by Side on Mac

Split screen for reactions, before-and-afters and two-camera takes: how to build one, which orientation to use, and how to handle two audio tracks.

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How to Add a Picture-in-Picture Video on Mac

Put a second video over the first: sizing, placing, cropping and the audio setting most people miss. Includes the round webcam bubble treatment.

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What Is a Speed Ramp, and How Do You Add One?

A speed ramp glides between two speeds instead of cutting between them. The five shapes, where each one belongs, and what happens to your audio.

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A CapCut Alternative for iPhone That Runs Offline

CapCut is free until it is not, and it uploads. Here is what an on-device iPhone editor does differently, where CapCut still wins, and how to choose.

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How to Make Your Voice Sound Better in a Video

Room noise, a thin low end and harsh S sounds are three separate problems. Which order to fix them in, and what the five voice tones actually change.

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