How to Make YouTube Shorts Using AI in 2026 (Step-by-Step Guide)

## Quick Answer

Repurpose a 30-minute long-form video into 10 YouTube Shorts in under 60 minutes with Opus Clip, then amplify each with AI-written hooks and titles.

- 1 long video = 10-15 Shorts opportunities - Hook in first 1.5 seconds or viewers swipe - Post 3 Shorts/day for 30 days for algorithm breakthrough

## What You'll Need

- A long-form YouTube video (podcast, webinar, tutorial) 10+ minutes - Opus Clip (free tier: 60 min/month) or Vizard.ai - Assisters for title + description writing - Canva for thumbnails (optional — Shorts auto-generate) - Google account with YouTube channel

## Step 1: Upload Your Long Video to Opus Clip

Go to opus.pro → paste YouTube URL or upload MP4 → choose "Shorts" format (9:16) → let AI analyze (takes 3-5 min). Output: 10-15 auto-clipped Shorts ranked by virality score.

## Step 2: Filter by Virality Score

Opus gives each clip a score out of 100. Keep clips scoring 85+. Discard <70 — they won't perform.

## Step 3: Rewrite Titles for Hooks

Prompt Assisters: "Write 5 YouTube Shorts titles for a clip about [topic]. Use curiosity gap. Under 60 chars. Examples: 'I tried X for 30 days', 'Nobody talks about this X'."

## Step 4: Add a 1.5-Second Text Hook

Inside Opus Clip editor → add text overlay at 0:00-0:01.5s: "Wait, this changed my mind..." or "I can't believe this worked." Bold white text, centered top.

## Step 5: Write SEO Descriptions

Prompt: "Write a YouTube Shorts description for [topic]. Include 3 keywords, 5 hashtags, and link to full video." Always link to the source long-form in description.

## Step 6: Batch Schedule via YouTube Studio

Upload all 10 clips to YouTube Studio → schedule 3/day at 10am, 3pm, 8pm local time. Turn on "Made for Kids: No" and add to a Shorts playlist.

## Step 7: Monitor 48-Hour Performance

Check Analytics → Shorts tab → focus on "Audience Retention". If swipe-away rate in first 3 seconds is >40%, the hook failed. Rewrite and re-upload.

## Common Mistakes to Avoid

- Uploading full clips without re-hooking — they flop - Watermarking with TikTok logo (YouTube deprioritizes cross-posted content) - Ignoring the 1.5-second hook rule - Writing titles over 60 characters (truncates) - Posting <3 Shorts/day during growth phase

## Top Tools

| Tool | Use Case | Free Tier | Best For | |------|----------|-----------|----------| | Opus Clip | Auto-clipping | Yes (60 min) | Fast repurposing | | Vizard.ai | Alternative clipper | Yes (30 min) | Multi-format exports | | Assisters | Titles + hooks | Yes | SEO-optimized copy | | CapCut | Manual refinement | Yes | Custom edits | | TubeBuddy | Keyword research | Yes | Title optimization |

## FAQs

**How many Shorts should I post per day?** 3 for growth; 1-2 for maintenance.

**Do Shorts hurt long-form channel performance?** No — per YouTube's 2024 creator summit, they feed discovery.

**What's the ideal Shorts length?** 15-45 seconds. Under 60s is required; under 30s has higher completion rate.

**Should I add captions?** Yes — 85% of viewers watch muted. Opus Clip auto-adds them.

**Can I monetize Shorts?** Yes, via YouTube's Shorts Fund and ad revenue share (1,000 subs + 10M Shorts views in 90 days).

**Which is better: Opus Clip or Vizard?** Opus has better virality scoring; Vizard has more export options.

**Do I need to appear on camera?** No — faceless Shorts work with B-roll + AI voiceover.

## Conclusion

Shorts are the fastest path to YouTube growth in 2026. One long video, split smart, posted consistently — that's the whole playbook.

**Try Assisters free →**