| What it does | Free online tool to convert text into natural speech using 28 Grok AI voices in 20 languages
| Your Personal AI Video Assistant, Open Source
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| Stage | Not given
| Startup
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| Founded | Not given
| 2026
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| Based in | Not given
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| Pricing model | Freemium
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| Pricing | Free tier: 3 previews per day (200 characters each) without account; free Google sign-in offers 1,000 characters per clip, 20 clips per hour, 3,000 characters per day. Paid plans available for longer clips and more characters.
| Free trial with daily starter allowance. Paid tier: Starter $5 one-time prepaid balance. Pro $30 top-up for $35 balance (+$5 bonus). Max $100 top-up for $125 balance (+$25 bonus). Per-action pricing: local jobs (downloading, transcription, captioning) 1¢ per job; video studio short 2¢; AI voice-over
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| Key features | - 28 Grok voices
- Speech tags for pauses, laughs and whispers
- Download as MP3 audio file
- Speed adjustment from 0.7× to 1.5×
- 26 speech expression tags
- Free preview without account
- Auto-detect language mode
- No text storage or logging
- Multiple account sign-in options
| - Clipper for extracting 30–60s viral moments with Whisper transcription, AI hook detection and word-by-word captions
- Video Studio pipeline assembling shorts from AI scripts, stock footage, AI voices and auto-mixed music
- Motion Graphics with AI-composed kinetic typography, stat cards and lower-thirds rendered locally to MP4
- AI Video generation from text, images or viral templates using multiple models (Veo, Seedance, Kling, Wan)
- Music to Video converting songs into AI-generated pictures with lyric captions
- Voice Cloning from 10–30 second audio samples running entirely on-device
- Website to Video converting URLs into branded promo videos automatically
- Personal assistant sending daily notes on trending content from followed creators with email and Telegram replies
- 156 MCP tools for Claude Code and Cursor enabling end-to-end video automation via AI agents
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| What makes it different | - Independent frontend: no developer account needed to access real Grok voices
- All 28 official Grok voices in one tool
- Built-in speech tags for natural expression control
- Cheaper than ElevenLabs and comparable to OpenAI pricing
- Same voices available for text-to-speech and voice agents
| - Open source under AGPL-3.0 with full source code available on GitHub for auditing and self-hosting
- Pay-per-use pricing with no subscriptions or auto-renewal, instead of $30–50/month with hidden usage caps
- Local processing for downloads, transcription and rendering to keep cloud costs small and speed up workflow
- No per-seat licensing for teams and agencies, just prepaid account credits regardless of team size
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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) | 8 ▼ −1 (down) since last check | 5 ● no change since last check |
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| Trust Flow (Majestic) | 8 | 1 |
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| Citation Flow (Majestic) | 23 | 14 |
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| Referring domains (Majestic) | 13 | 55 |
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Grok Text to Speech
ViralMint