Side by side
InfoCaptor vs Viyou AI Video Extender
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Turn YouTube videos into visual knowledge graphs.
Extend short videos naturally with AI.
Primary task
YouTube summaries
Video extension
Pricing
Freemium · Free + from $9/mo
Paid · from $39.99/yr
Pricing details
Free + from $9/mo
from $39.99/yr
Billing cycle
Monthly
Yearly
API access
Not documented
Not documented
Platforms
Web, Chrome Extension
Web
Integrations
Chrome
Not documented
Source rating
5.0 / 5 · 3 ratings
3.6 / 5 · 10 ratings
Catalog views
32k
34k
Estimated monthly traffic
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—
Catalog imported
30 Aug 2026
31 Aug 2026
Listed strengths
- Chrome extension
- YouTube video summarizer
- Transcribes full video
- Automates content digestion
- Generates summaries locally
- Extends short videos naturally
- Maintains video quality
- Improves video expansion capabilities
- Seamless frame addition
- Supports multiple video models
Listed limitations
- Only for YouTube videos
- Chrome extension only
- Requires Internet connectivity
- No mobile application
- Full reliance on transcription accuracy
- Video upload size limit
- Video upload duration limit
- No data on supported video formats
- Unclear functionality of additional features
- No offline options