Short-form,
without the busywork.
Vertical crop, captions that hit on the word, pacing tight enough to survive a thumb. All of it described rather than assembled.
- 01
Say where it is going
"This is for TikTok" sets the format, the caption style and the pacing expectation.
- 02
Cut for the feed
"Tighten it, lose the slow intro, get to the point in the first two seconds."
- 03
Version it
"Give me a 30-second cut and a 15-second cut" from the same source.
Short-form is an editing problem, not a filming problem
The footage for a short is usually easy: a phone, a few minutes, done. The work is everything after: cropping to vertical without ruining the composition, cutting hard enough that nothing drags, captioning it so it works muted, and getting to the hook before the thumb moves.
That is a lot of fiddly execution for a fifteen-second video, and it is why so many good ideas never get posted. The effort is wildly out of proportion to the runtime.
The stakes of the format make this worse rather than better: short-form is the top format for return on investment for nearly half of marketers, so everyone is posting. The bar for a single post is low; the bar for posting consistently is where everyone falls off.
Vertical crops that keep the right thing
Cropping 16:9 to 9:16 throws away nearly half the picture, and something has to decide what goes.
Automatic reframing tracks faces, which is right for a talking head and wrong the moment the point of the shot is something else: the product in your hand, the screen you are demoing, the second person in the frame. A face-tracking crop will confidently remove the thing the video is about.
Two ways to fix it here. Say it ("keep the laptop screen in shot") or pause and circle the thing that must stay visible, and the crop composes around it. The second is faster and unambiguous, which is the whole argument for pointing at the frame.
Captions as design, not accessibility bolt-on
Short-form captions are a visual element. Large, centre-weighted, high contrast, appearing in rhythm with the speech, often with the key word emphasised. They carry a real share of the video's personality, and a generic caption track looks immediately out of place next to native content.
Practical constraints worth knowing:
- Stay out of the bottom third. The platform's own UI (username, caption text, buttons) lives there and will sit on top of yours.
- Do not cover your face. Slightly above centre usually works.
- Short groups. One to three words at a time reads better at speed than full sentences.
- Check it muted, on a phone. That is how it will be watched. Judging it on a desktop monitor with sound is judging a different video.
Ask for the style directly ("big centred captions, one word at a time, highlight the keyword in pink"), and adjust from there. More on captions.
One recording, several cuts
The efficient way to work in short-form is not one video at a time. It is recording once and cutting several posts from it, different angles, different lengths, different hooks for different platforms.
Conventionally that means duplicating a project several times and editing each. Here it is a sentence: "give me a 30-second version and a 15-second version," or "cut a version that opens on the punchline instead."
Testing hooks becomes cheap in the same way. Three cuts of the same content with three different openings costs three sentences, and the feed will tell you which one works.
Questions
- Can I convert an existing horizontal video to vertical?
- Yes. Ask for a vertical version and it reframes, and you can circle whatever must stay in shot so the crop composes around it.
- Can I match a specific caption style?
- Yes, size, position, colour, highlight treatment and how words group are all adjustable by describing them.
- Does it add trending audio?
- It generates original music that fits the video. It does not pull from platform trending-audio libraries, so add trending sounds in the app you post from.
- How fast is a short?
- A short clip is usually a few instructions, tighten, caption, reframe. The bottleneck is deciding what you want rather than executing it.
Make your next short
Upload a clip, say it is for TikTok, and watch it get shaped for the feed. Free to start.
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