Ultrademo vs Curatrix
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Ultrademo compared with Curatrix
| Detail | 
Ultrademo | 
Curatrix |
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| What it does | Studio-quality demo videos made from your real product by AI
| Multimodal annotation platform for skilled work
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| Stage | MVP
| Not given
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| Founded | Not given
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| Based in | US
| DE
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| Pricing model | Freemium
| Contact for pricing
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| Pricing | 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 | - 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
| - First-person video capture with head, helmet or chest-mounted cameras
- Dual-reviewed annotation of tasks, tools, objects and outcomes
- Privacy processing including face and text removal before release
- Documented protocols agreed before recording begins
- Contributor consent tracking and payment per accepted hour
- Provenance records with capture context, protocol version and processing history
- Evaluation, research, commercial and enterprise licence tiers
- Custom dataset collection for specified tasks and environments
- Formats: MP4 video, Parquet tables, JSON manifest
- Immutable, versioned releases for reproducible experiments
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| What makes it different | - 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
| - Real-world field recordings from skilled professionals instead of lab or simulated data
- Includes failure and recovery episodes with explicit outcome state labels
- Contributors are paid upfront agreed rates with transparent review decisions
- Quality assurance with sample re-annotation and written acceptance criteria
- ISO 27001 and SOC 2 Type II certification in progress
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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
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 11 ▲ +2 (up) since last check | 3 ▲ +2 (up) since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 15 | 0 |
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| Referring domains (Majestic) | 6 | 0 |
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5 details filled in for both companies.
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