Guide

How to turn a long video into shorts

One long video holds ten shorts or more. Here’s how to find them, cut them and post them, step by step.

On this page
  1. What makes a good short
  2. Step 1: Find the moments worth cutting
  3. Step 2: Cut it clean
  4. Step 3: Make it vertical
  5. Step 4: Add captions
  6. Step 5: Open with a hook
  7. Step 6: Post it and link back
  8. By hand, or with AI

You already did the hard part: you recorded a long video full of good ideas. But most people who would love it will never press play on a 50-minute video from someone they don’t know. A short puts one of those ideas in front of them, in their feed, in under a minute.

1 long videoits best moments, as shorts58 min▶ 21K▶ 8.7K▶ 31K▶ 12K 1 long video▶ 12K▶ 31K▶ 8.7K▶ 21Kits best moments, as shorts
One long video holds many shorts. Each one is a new way in.

What makes a good short

A good short is a complete moment. Someone who has never seen you should understand it, enjoy it and get the point, without the rest of the video.

0s3s10s38s45sdecides if they stay
  1. Hook the line that stops the scroll
  2. Context only what they need
  3. The point one idea, said plainly
  4. Payoff end on the strongest line
A 45-second short: a hook, a little context, one point, a clean ending.

Before you cut anything, run each moment through three quick tests:

  • It makes sense on its own, without the minutes before it.
  • It has one clear idea, not three.
  • Its first sentence is strong enough to stop a thumb.

Step 1: Find the moments worth cutting

Watch for the moments when your energy rises, the guest laughs, or someone says a thing people will argue with. Those are the parts viewers share. They are spread across the whole video, not just the start.

  1. A story
  2. Hot take
  3. Surprising number
  4. Clear tip
  5. Funny moment
  6. Big lesson
Moments worth a short, along a 58-minute podcast.

What to look for:

  • A short story with a turn in it.
  • A strong opinion, like “most advice about this is wrong”.
  • A surprising number or fact.
  • A clear tip someone can use today.
  • A funny moment or a real reaction.
  • An answer to a question people often ask you.

As a rule of thumb, expect about one good short for every 4 to 6 minutes of talk.

Step 2: Cut it clean

Start on the strong line, not on the warm-up before it. End right after the payoff, before the talk drifts on. Cut long pauses inside. Most good shorts land between 20 and 60 seconds.

✂ start on the strong line✂ stop right after the payoff

start on the strong linestop right after the payoff
“So, um, the thing is…” the moment “…and anyway, so…”
Skip the warm-up, keep the moment, stop after the payoff.

Step 3: Make it vertical

Shorts are tall: 9:16, or 1080 × 1920 pixels, the shape of a phone screen. A wide video cut to that shape keeps only a slice of the picture, so the slice has to follow the person talking.

the frame follows the speaker

16:9: the whole room9:16: whoever is talking

Crop to 9:16 and keep the speaker in frame. With two people, follow whoever is talking.

There are three ways to fill a tall screen:

  • Crop and follow the speaker. Best for talking videos.
  • Split screen. Two people, one above the other.
  • Fit the whole picture on a blurred background, when everything in the shot matters.
Free · Tool Vertical video converter Turn any clip vertical right in your browser: crop, fit or blur. Free, no watermark.

Step 4: Add captions

Many people scroll with the sound off. In a survey by Verizon Media and Publicis, 69% of people said they watch videos with no sound in public. Captions keep them watching, and help everyone follow along.

Word by word

One key word lit

Short lines, big letters, the spoken word lit up: captions people read at a glance.
  • 2 to 4 words per line
  • Large, bold letters
  • Light up the word being said
  • Keep clear of the app’s buttons
Free · Tool Safe zone checker See where the buttons of YouTube, TikTok and Instagram cover your video before you post.

Step 5: Open with a hook

The first two seconds decide if someone stays or swipes. Put your strongest line first, and add a few words of text on screen that say what the short is about.

Weak start

  • “So, today I want to talk about…”
  • “Hey guys, welcome back”
  • A slow intro with music

Strong start

  • “Most people get this wrong.”
  • “This took me ten years to learn.”
  • A question your viewer is already asking
Free · Tool Hook generator Stuck on the first line? Get dozens of hook ideas for your topic, free.

Step 6: Post it and link back

Post one short a day instead of all at once: each one gets its own chance in the feed. Give each a clear title. On YouTube, use the Related video option on each short to link it to the full video, so curious viewers can watch the rest.

Mon Full video
Tue
Wed
Thu
Fri
Sat
Sun
One long video a week can fill every day with a short.

Then post the same shorts on TikTok and Instagram Reels. Same work, three places to be found.

By hand, or with AI

By hand, every short means watching, finding, cutting, cropping, captioning and saving. For many creators that’s half an hour or more per short, so a week of shorts can cost a day of editing.

By handabout 30 min a short ~6 hours
With distillfydrop it, pick a look, review minutes
Your time for 12 shorts from a one-hour video.

Sources

  1. YouTube Help: Understand three-minute YouTube Shorts
  2. Streaming Media: Verizon Media and Publicis survey on watching with the sound off (2019)

Questions people ask

How many shorts can I make from one long video?

A good rule of thumb is one short for every 4 to 6 minutes of talk. A one-hour podcast or interview often holds 10 to 15 moments that work on their own.

How long should each short be?

Most good shorts land between 20 and 60 seconds. YouTube accepts Shorts up to 3 minutes, but a shorter short is easier to watch to the end.

Can I turn a long video into shorts for free?

Yes. You can do it by hand in a free video editor, or upload the video to distillfy: the free plan makes 5 shorts with captions, with no watermark and no card.

Will posting shorts from my video hurt the full video?

No. Each short is a separate video. Shorts reach people who don’t know you yet, and on YouTube you can link each short to the full video so curious viewers can watch the rest.

What size should a short be?

Vertical, 9:16, ideally 1080 × 1920 pixels. The same file works on YouTube Shorts, TikTok and Instagram Reels.

Got a long video? Turn it into shorts today.

Drop a podcast, lecture or interview. Our AI finds its best moments and makes them vertical shorts with captions. Free to start, no watermark.

  1. Drop the video
  2. AI picks the moments
  3. Shorts with captions
Make shorts free No card needed