| What it does | Efficient AI text-to-speech model with 82M parameters delivering natural-sounding voice synthesis
| AI video generator that turns lyrics or a story into a finished video
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| Stage | Not given
| Startup
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| Founded | Not given
| 2026
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| Based in | SG
| FR
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| Pricing model | Open source
| Freemium
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| Pricing | Free to use. Free Chrome Extension with 10,000 characters free every month.
| Starter $22/month for 2,000 credits (about 2 full videos), Creator $49/month for 5,000 credits (about 4-5 full videos), Studio $129/month for 15,000 credits (about 12-15 full videos), Agency $399/month for 52,000 credits (about 40-52 full videos). Annual billing is 10% cheaper. Free accounts get 1,0
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| Key features | - 82M parameter efficiency for lightweight, scalable performance
- Multilingual support including English, French, Korean, Japanese, and Mandarin
- Customizable voice packs with multiple lifelike voice options
- Automatic content segmentation for chapter and section detection
- OpenAI-compatible API endpoint for easy integration
- Real-time audio generation with NVIDIA GPU acceleration
- Processes up to 510 tokens in a single pass for longer audio outputs
- Chrome extension for reading webpages aloud
| - 14 video engine options including Kling 3, Veo 3.1, Hailuo 2.3, Seedance 2 and Gemini Omni Flash
- 113 visual styles or custom style descriptions
- 13 animation styles plus custom motion description
- Songs composed and sung by Suno or ElevenLabs from lyrics, or upload your own mp3
- Narrated story videos with ElevenLabs voices
- Word-by-word audio sync so each scene matches what is sung or said
- Consistent characters across scenes with up to 5 reference images
- Dubbing of narrated videos into up to 5 languages per request
- REST API and command-line tool for developers
- Downloads without watermark on paid plans; free downloads carry small tubetube.io mark
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| What makes it different | - Outperforms larger models like XTTS (467M params) and MetaVoice (1.2B params) despite having only 82M parameters
- Open-source and free for both commercial and personal use under Apache 2.0 license
- Lightweight architecture enabling deployment on CPU and GPU with minimal resources
- Trained on high-quality, permissively licensed audio for accurate natural-sounding speech
- Designed for scalability while preserving excellent audio quality
| - Automatic end-to-end video production from text in one run, handling music generation, storyboarding, scene generation, animation and editing
- Maintains consistent characters and visual style across all scenes using sequential generation with reference images
- Transparent credit system with automatic refunds for unused credits and failed generations
- Real-time monitoring of every production step with live journal of all automated actions
- Built by an active creator running real multilingual faceless YouTube channels on the same pipeline
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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) | 36 ● no change since last check | 3 ● no change since last check |
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| Trust Flow (Majestic) | 10 | 6 |
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| Citation Flow (Majestic) | 22 | 23 |
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| Referring domains (Majestic) | 154 | 22 |
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Kokoro TTS
TubeTube