How to edit YouTube videos: a step-by-step workflow
To edit a YouTube video, decide what the video is about in one sentence, cut the recording down to the moments that serve that sentence, remove pauses and repeats with jump cuts, add captions and a strong first three seconds, then write a title, description and chapters before you upload. Below is the full workflow, with timings and the mistakes that make viewers leave, plus a real example: a 19-minute recording edited into an 87-second video.
19 minutes of interviews became an 87-second YouTube video. Sped up. Phone-size version.
1. Write the one-sentence brief
Before touching the timeline, write who the video is for, what it's about and how long it is. Ours was: "A 90-second YouTube video about training in a cave to get ready for the Moon." Every later decision (which take to keep, what to cut, how to open) gets easier when you can ask "does this serve the sentence?"
| Video type | Typical length | What viewers expect |
|---|---|---|
| Explainer or tutorial | 6–12 minutes | Get to the answer quickly, chapters |
| Talking-head opinion | 8–15 minutes | Energy, tight cuts, B-roll |
| Interview highlight | 1–5 minutes | Only the best answers |
| Vlog | 8–20 minutes | Story order, music, personality |
| Short | 15–60 seconds (up to 3 minutes allowed) | Vertical, hook in the first second |
2. Log the footage and pick the moments
Watch the recording once and note the timestamps of anything strong: a clear answer, a funny line, a surprising fact. In a long recording you'll usually keep 10–30%. When the same point appears twice, keep the better take, which is often the second, because people explain things better the second time.
This is the slowest step by hand (at least the length of the footage). It's also the step Novacut automates: it transcribes and watches every clip on upload, so you can describe the video instead of scrubbing.
3. Cut tight: jump cuts, pauses and repeats
- Remove dead air. Pauses longer than about half a second feel slow on YouTube.
- Cut false starts and filler words ("um", "so, basically") where the cut sounds clean.
- Use jump cuts for talking heads. Viewers accept them; slight zoom changes between cuts hide them better.
- Start late, leave early. Begin each section on its first interesting word.
4. Open with a hook, not a greeting
The first three seconds decide whether people stay. Open on the most interesting line, a bold title card, or the question the video answers. Put "hi guys, welcome back" after the hook, or cut it.
5. Add captions
In a 2019 Verizon Media and Publicis Media survey, 69% of US consumers said they watch video with the sound off in public places, and captions also help with accents and jargon. Burned-in captions (part of the picture) work everywhere, including Shorts. Uploading an SRT file gives YouTube closed captions that viewers can switch on and that YouTube can read. You can do both. How to caption →
6. Music and sound
Keep music well below speech. A good target is about 20 dB quieter than the voice (the same gap the WCAG accessibility guidelines recommend for background sound), fading it up only between lines. Check the mix on phone speakers, not just headphones.
7. Write the title, description and chapters
Chapters need the first timestamp at 0:00, at least three chapters, and each at least 10 seconds long. Name them with words people search for. Chapter rules →
8. Make a Short from the same edit
Pull the single best 30–45 seconds, reframe it for 9:16, and keep captions in the middle of the frame. How →
The example: 19 minutes to 87 seconds
We gave Novacut this brief:
This is 19 minutes of an astronaut answering the same kinds of questions from different TV stations. Turn it into a 90-second YouTube video about training in a cave to get ready for the Moon. Keep only her best answers, cut out the interviewers, the dead air and the repeats, use tight jump cuts, add captions, and open with a bold title card.
It kept 11 answers, removed every interviewer question, opened on a title card and added word-timed captions. It also explained its choices, including why it stopped at 87 seconds instead of padding to 90. Two more messages produced the title, description and chapters, then a 42-second vertical Short.
Common mistakes
- Keeping everything. If you wouldn't miss it, cut it.
- A slow first 10 seconds. Most drop-off happens here.
- Music louder than the voice.
- No captions.
- Chapters that don't match the edit. Regenerate them after every change.
FAQ
How long does it take to edit a YouTube video?
Editors commonly estimate 30–60 minutes of editing per finished minute for straightforward talking-head videos, and 1–2 hours for polished, story-driven ones, mostly spent watching footage and choosing takes. Simple vlogs take less. With Novacut, the first cut of our 19-minute recording took about 16 minutes, including the upload, and refinements took seconds to a few minutes each.
What's the best software to edit YouTube videos?
Premiere Pro, DaVinci Resolve and Final Cut give full control. CapCut suits short, trend-driven videos. Novacut suits long recordings you need cut down, because it picks the moments from your description. Comparison →
Should I edit before or after uploading to YouTube?
Before. YouTube Studio's built-in editor can trim, blur and add end screens, but it can't pick moments, add captions to the picture, or combine clips.
Do jump cuts look unprofessional?
No. They're standard for talking-head YouTube videos. Keep the framing consistent, or alternate between two zoom levels so the cuts feel intentional.
Sources: Verizon Media/Publicis Media survey via 3Play Media; WCAG 2.2, 1.4.7 Low or No Background Audio; YouTube recommended upload settings; YouTube video chapters. Checked October 2026.
Demo footage: NASA interviews with astronaut Jeanette Epps (public domain). NASA does not endorse Novacut.