AI YouTube Shorts Maker
Short, vertical, no watermark. Describe the shot, render it, upload it as a Short. 35 free credits when you sign up.
Shorts are vertical and under a minute, and most of the ones that work are built from a few strong clips rather than one long take. Sisif gives you the clips: 5-second portrait renders you stitch in YouTube's editor or any phone app. Start at 480x832 for b-roll and use 704x1280 for the opening shot. Every export is a plain MP4 with no logo, so your channel branding is the only branding on screen.
35 free credits • No credit card required
What you get
| Feature | Sisif |
|---|---|
| Free credits on signup | 35, no credit card |
| Watermark | None, on every plan |
| Cost of a 5-second clip | 7 credits at 480x832, 30 at 704x1280 |
| Model | Wan2.2 TI2V-5B, open weights |
| Export | MP4, portrait |
| Output | Portrait MP4, 5 seconds per render |
How It Works
Describe Your Idea
Write what you want to show in your video in simple text
AI Generates the Video
Our artificial intelligence creates your video in minutes
Download and Share
Video ready to publish on any platform
Prompt tips
- 01 Write prompts as shots, not stories: one subject, one action, one place per render.
- 02 Keep lighting consistent across prompts ('golden hour', 'overcast') so stitched clips look like one piece.
- 03 Render the thumbnail frame too: the first frame of a 704x1280 clip makes a clean cover image.
Frequently Asked Questions
Is the AI YouTube Shorts Maker free to use?
Yes. Every account gets 35 free credits with no credit card, enough for several 5-second renders at 480x832. Paid plans start at $10/month when you need more.
Does Sisif put a watermark on a Short?
No. Every export is a clean MP4 with no watermark or logo, on the free credits and on paid plans alike.
How long does a Short take to generate?
A few minutes. You type the prompt, Sisif renders a 5-second portrait clip with the Wan2.2 model, and you download the MP4 from your library.
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YouTube Shorts use case
See also
Text to video AI
See also
Ready to make your first clip?
Start free with no watermark and no credit card.
No credit card required • 35 free credits