The Free Runway Alternative — No Watermark
The honest Runway alternative: generate AI videos free, export with no watermark, and skip the credit card. Built on Wan2.2.
Looking for a Runway alternative? Sisif gives you 35 free credits and exports every video with no watermark, no credit card required. You also get text-to-video and image-to-video powered by Wan2.2. Runway's free tier adds a watermark to free exports, so compare the numbers below and start creating for free today.
35 free credits • No credit card required
Sisif vs Runway
| Feature | Sisif | Runway |
|---|---|---|
| Free tier | 35 credits | 125 one-time credits (no refresh) |
| Watermark on free output | None | Yes |
| Entry paid plan | Free — no card required | $12/mo |
| Cost per second | Included in credits | $0.25-0.50 |
| Image-to-video | Yes (Wan2.2) | Check current plan |
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
Frequently Asked Questions
Is Sisif really a free Runway alternative?
Yes. Sisif gives you 35 free credits on signup with no credit card required, so you can generate AI videos at no cost. It is a genuinely free Runway alternative.
Does Sisif add a watermark like Runway?
No. Sisif exports your videos with no watermark, even on the free tier, so you can publish straight to any platform without a branded overlay from Runway.
Can I switch from Runway to Sisif easily?
Yes. Describe your idea or upload an image and Sisif generates the video with Wan2.2 in minutes. There is nothing to install, so moving from Runway takes seconds.
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Ready to Switch?
Start free with no watermark and no credit card.
No credit card required • 35 free credits