How to make a YouTube Short — a 30-minute step-by-step guide
A 30-minute end-to-end flow for one Short. Practical time-savers for topic, script, footage, captions, and QA. Start here if Shorts are new to you.

✅ 3-minute summary — one Short in 30 minutes
1. Topic (5 min): pick a trending topic or a long-form clip
2. Script (10 min): 100–160 chars, hook → body → close
3. Footage (10 min): auto-matched stock + auto-generated captions
4. QA (5 min): run the checklist, ship
Step 1 · Pick a topic (5 min)
"What should I shoot" takes the longest if you start cold. Start from one of two anchors.
- You have a long-form video → pick a Shorts extraction segment from it
- You're starting fresh → check rising keywords on Trend Explorer
💡 One topic per Short. Hooks and loops are far easier to design.
Step 2 · Script (10 min)
A 30–60s Short needs 100–160 characters. Conclusion first, evidence after.
- 1-line hook — a question or a punchy statement (first second)
- 2–3 body lines — one claim with 1–2 supporting beats
- 1-line close — an action like "check it now" or "more next time"
Step 3 · Footage (10 min)
| Option | When to use |
|---|---|
| Shoot it yourself | When you, your product, or the location matters. Phone 9:16, just add light |
| Repurpose a long video | You already have footage → reframe to 9:16 |
| Auto-match | No shoot — assigns stock per scene keywords |
Drop a script into Easy Video Builder · Shortform and HD stock fills in per scene automatically.
Step 4 · Captions & BGM (5 min)
A large share of viewers watch with sound off. Captions are required.
- Captions: auto-generate, then fine-tune timing only
- BGM: keep a 2–3 song channel preset and rotate
- Caption font/colors: save once to Channel Rules and apply automatically thereafter
Step 5 · QA checklist
- [ ] Hook in the first second?
- [ ] Captions don't block the focus area?
- [ ] Final 0.5s loops back into the start?
- [ ] Hashtags:
#shorts+ 2–3 topic tags? - [ ] Posting time aligned with your audience's peak hours?
Three common mistakes
- Wasting the first second on an intro → drop-off spikes
- Captions overflow 2 lines → readability tanks
- BGM masking narration → keep speech regions below -20dB
Read next: Save editing time · Shorts editor comparison
🚀 Try MeteorStudio with free credits for your first Short.
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