Klox vs Ultrademo
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Klox compared with Ultrademo
| Detail | K
Klox | 
Ultrademo |
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| What it does | Your AI Video Creation Canvas
| Studio-quality demo videos made from your real product by AI
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| Stage | Not given
| MVP
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| Founded | Not given
| Not given
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| Based in | Not given
| US
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| Pricing model | Not given
| Freemium
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| Pricing | Standard: $9.99/month (1,000 credits/month, $0.010 per credit); Premium: $29.99/month (3,500 credits/month, $0.0086 per credit); Professional: $89.99/month (12,000 credits/month, $0.0075 per credit). Annual billing available at 2 months discount. Credit packs: 100 credits $1.79, 200 credits $3.30, 5
| The skill is free. The app is in early access with one free hosted video to start; pricing to be announced.
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| Key features | - Image generation from text or reference images
- Video generation from text or images
- Video editing with prompts
- Video extension to continue existing clips
- Motion control with reference video
- Editable canvas for video workflows
- AI agent integration with Claude Code or Codex
- First and last frame control
- Script planning
- Smart shot generation
| - Creates videos from real product screens without stock footage
- Four video types: launch, explainer, spotlight and ad
- Multiple formats from one project: landscape, vertical and 15 or 30 second cuts
- AI writes story with hook, problem and resolution
- Checks every frame before showing the video
- Edit by commenting directly on the video
- Generates thumbnails in every platform size
- Only changed scenes are rebuilt when UI updates
- Works with Claude Code, Codex, Gemini CLI, Figma and ElevenLabs
- Free voices included with ElevenLabs integration
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| What makes it different | - Canvas can be shared with AI agents for collaborative workflows
- Automatic refund of credits for failed generations
- Priority access to new AI models
- Commercial use allowed with watermark removal
- Daily login bonus credits
| - Free and open source with no per-video cost
- Runs on your computer using your own Claude plan
- Every format generated from one project automatically
- Smart rebuilding when product changes
- Professional voice and music mixing included
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 8 ▼ −1 (down) since last check | 11 ▲ +2 (up) since last check |
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| Trust Flow (Majestic) | 23 | 0 |
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| Citation Flow (Majestic) | 25 | 15 |
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| Referring domains (Majestic) | 19 | 6 |
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4 details filled in for both companies.
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