| What it does | From Code to Demo. Automatically.
| AI voice generator for text to speech, voice cloning, and voice design
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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
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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
| - 300+ public voices across 6 language groups
- Editable text-to-speech with preview before rendering
- Permission-based voice cloning from authorized recordings
- Prompt-driven voice design to create synthetic speakers
- Generation history and reusable voice models
- Support for English, Chinese, Japanese, Korean, Spanish, and Portuguese
- Maximum 1,000 characters per conversion
- 24/7 browser-based access without studio booking
- Downloadable audio in multiple formats
- Revision workflow keeping scripts editable during production
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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
| - Permission-based voice cloning with consent verification built into the workflow
- Edit and revise text within the same workflow without new recording sessions
- Account-based browser workspace combining discovery, generation, and export
- Independent service separate from Fish Audio
- Human-in-the-loop review for accuracy and suitability
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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) | 22 ▲ +11 (up) since last check | 14 ▼ −1 (down) since last check |
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| Trust Flow (Majestic) | 9 | 21 |
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| Citation Flow (Majestic) | 24 | 29 |
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| Referring domains (Majestic) | 25 | 51 |
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DemoVexa
Fish Voice