| What it does | From Code to Demo. Automatically.
| AI research assistant for generating publication-quality plots, diagrams, and scientific illustrations in seconds
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| Stage | Not given
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| Founded | Not given
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| Based in | US
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| Pricing model | Freemium
| Freemium
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| Pricing | Free trial: 14 days, no card required. Solo: $29/month or $290/year (20 videos, 100 renders/month, 3 workspaces, 2 devices). Team: $79/month or $790/year (60 videos, 300 renders/month, 10 workspaces, 3 people). Agency: $199/month or $1,990/year (unlimited videos and renders, unlimited workspaces, 10
| Free tier with unlimited plot generation and standard quality exports; Pro plans available for high-resolution SVG exports and advanced features
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| Key features | - Reads code and recreates UI as animated React components
- AI-generated scripts tailored to audience
- Native voiceovers in 85 languages
- Multiple video formats: 16:9, 9:16, 1:1
- Batch builds and overnight rendering
- Brand kit per workspace with logos, colors, fonts
- Edit videos by asking in plain language
- Covers, thumbnails and social media copy generation
- Project export and import as .demovexa files
- Supports 47 video types from feature demos to changelog videos
| - Automatic data type detection and plot recommendation
- Domain-specific AI models for scientific accuracy
- Editable text layers and formatting options
- High-resolution SVG and PDF export formats
- Flowchart generation from methodology text
- Infinite canvas for organizing multiple figures
- Vector graphics for structured diagrams
- Data privacy with no model training on user data
- CSV, TSV, TXT, and Excel file import
- Auto-arrangement and smart layout for figures
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| What makes it different | - No screen recording needed—rebuilds UI from actual code as clean animation
- Rebuild videos instantly when product changes without re-recording
- Runs locally on your computer; code never uploaded to DemoVexa servers
- AI provider and voice billing goes to your own accounts with no markup
| - Domain-specific AI fine-tuned on scientific literature ensures logical accuracy, not just artistic appearance
- Generates editable vector graphics instead of flattened pixels for full control over text and formatting
- Full copyright ownership of generated content with royalty-free rights for academic publications
- No-code solution eliminates need for Python, GraphPad Prism, or expensive licenses
- Prevents AI hallucinations through structured logic and established scientific principles
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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 |
| DR (Domain Rating by Ahrefs) | 22 ▲ +11 (up) since last check | 25 ▲ +1 (up) since last check |
| Trust Flow (Majestic) | 9 | 6 |
| Citation Flow (Majestic) | 24 | 22 |
| Referring domains (Majestic) | 25 | 57 |