Do not publish every generated candidate
Use AI to widen the pool, then apply editorial judgment. A Short still needs a clear promise, a self-contained payoff and framing that works on a phone.
AI YouTube Shorts generator
Generate YouTube Shorts from videos you already publish
Reuse interviews, tutorials, streams and podcasts as vertical Shorts, then review the hook, captions and framing before export.
30 signup credits · no card required · permanent free plan
Practical comparison
From long-form video to a publishable Short
Generation is only useful when hook, context and mobile framing remain under your control.
| Criterion | What you should evaluate | How Viral Day handles it |
|---|---|---|
| Hook | Earn attention immediately | Reviewable start point |
| Format | Use vertical framing | Automatic reframe |
| Captions | Work without sound | Editable automatic captions |
| Series | Maintain a recognizable look | Templates and brand kit |
| Output | Protect image quality | 1080p cloud export |
Measure the complete workflow
The useful benchmark is not how quickly a tool produces any clip. Measure time from upload to an approved, branded and publishable result, including caption fixes, reframing and distribution.
- AI-assisted moment selection
- Editable captions and timeline
- Brand kit and bulk editing
- Live monitoring
- Publishing workflow
- Credits that do not expire
Choose with one representative video
Run the same source through the options you are considering. Count usable clips, manual corrections, processing allowance and total monthly cost. That produces a decision based on your content rather than a demo.
How to start
Test with a real video before deciding
Use a familiar source
Upload a podcast, interview or video whose strongest moments you already know.
Review the generated clips
Check selection, captions, framing and brand consistency before exporting.
Project the monthly cost
Multiply source minutes and manual review time by your real publishing volume.
FAQ
Questions to answer before choosing
What should I verify when choosing ai youtube shorts generator?
Test the same source and compare usable output, correction time, included source minutes, export quality and the steps still required to publish.
Can I try Viral Day without a credit card?
Yes. A new account receives 30 credits and can test the clip workflow before choosing a paid plan.
How much source video is included?
The Lite plan includes 1,800 source minutes (30 hours) for $9.99 per month. One credit represents one analyzed source minute.
Do unused credits expire?
Viral Day credits do not expire. Confirm current plan conditions on the official pricing page before buying.
Start without a card
See how much short-form content is inside your next video
Create a free account, upload a source you know and evaluate selection, captions and finishing before choosing a plan.