| What it does | Turn short videos into study notes
| AI YouTube dubbing extension for Chrome and Edge
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| Stage | Not given
| Startup
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| Founded | Not given
| 2026
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| Based in | Not given
| HK
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| Pricing model | Freemium
| Freemium
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| Pricing | Free: 15 videos, no expiry, up to 6 minutes each, no account or card required. Pro Monthly: $6.99/month for 300 videos/month. Pro Yearly: $49.99/year (approximately $4.17/month) for 300 videos/month. All paid plans include 14-day money-back guarantee.
| Free: 30 minutes per day; Basic: $9.99/month or $83/year for 60 hours per month; Pro: $19.99/month or $155/year for unlimited dubbing time
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| Key features | - Accurate transcription with state-of-the-art speech-to-text
- Key-points summary with main idea, key points, and action items
- Feynman explanations in simple language with everyday analogies
- Idea maps showing semantic tree of concepts
- On-screen text recognition from burned-in subtitles and visual text
- Post-text analysis for caption-based content
- 20 output languages independent of video language
- No tracking or behavioral analytics
- Bring your own API key for unlimited usage
| - Context-aware AI translation with full sentence translation
- Real-time dubbing synchronized with speaker
- 75 languages with 300+ neural voices
- Dubs videos without captions on paid plans
- Works on YouTube, Udemy, Coursera, X and other sites
- Adjustable volume for original and dubbed audio
- Bilingual subtitles while listening
- User controls when dubbing starts
- Auto-detection of source video language
- Sentence speed adjustment up to 1.45x to maintain sync
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| What makes it different | - Works instantly with no account or card required for free tier
- Transcribes multiple platforms in one extension: Instagram, Facebook, and X
- Multiple analysis formats: transcription, summary, Feynman explanation, and idea map
- Supports bring-your-own-key with multiple AI providers
- 14-day money-back guarantee on all paid plans
| - No video upload or waiting: dubbing starts within seconds
- Works on almost any YouTube video, not just creator-enabled ones
- Dubs videos without captions using speech recognition on paid plans
- Full sentence translation for natural-sounding output
- Works beyond YouTube on courses and multiple video platforms
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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) | Not checked yet ● no change since last check | 13 ● no change since last check |
| Trust Flow (Majestic) | 1 | 14 |
| Citation Flow (Majestic) | 17 | 23 |
| Referring domains (Majestic) | 3 | 19 |