✅Recently updated
Description
REDna adds optional informational context to objective factual claims in YouTube videos — without interrupting playback, judging creators, or asserting authority.
It works across all YouTube content types, including podcasts, tutorials, news, gaming, documentaries, sermons, debates, and Shorts.
Optional, non-intrusive contextual overlays for factual claims on YouTube. Source-linked. Viewer-controlled. No API keys.
How It Works
When an objective factual claim appears (such as a statistic, date, historical event, scientific assertion, or finance/health/legal claim), NObias can display a small, non-intrusive overlay providing:
-Source-linked references
-Contextual summaries
-Confidence signals
-Multiple public source types
-Overlays appear only when relevant and can be disabled at any time.
REDna does not label videos as true or false, and it does not rank or evaluate creators.
-Source-Based, Not Authoritative
-REDna may reference publicly available sources such as:
-Encyclopedic summaries
-Scholarly metadata
-Open datasets
-Curated offline fact packs
All outputs are informational and probabilistic. REDna does not make determinations of truth or intent.
Viewer-Controlled by Design
-You decide how it behaves:
-Toggle overlays on or off instantly
-Minimize to a tiny icon
-Adjust how often context appears
-Set per-channel context modes:
---Familiar – fewer overlays
---Neutral – balanced behavior
---Careful – more frequent context
Channel modes reflect viewer preferences only and do not evaluate or rate creators.
Source-Based, Not Authoritative
REDna may reference publicly available sources such as:
-Encyclopedic summaries
-Scholarly metadata
-Open datasets
-Curated offline fact packs
All outputs are informational and probabilistic. REDna does not make determinations of truth or intent.
Designed for All Content Types
-REDna adapts across:
-Long-form videos
-Live-style discussions
-Educational content
-Opinion commentary
-Shorts
It focuses only on objective factual statements, not personal anecdotes or satire.
Privacy-First
REDna is built with privacy as a core principle:
-No accounts
-No tracking
-No ads
-No analytics
-No personal data collection
-No API keys required
*Preferences are stored locally in your browser.
Important Notes
-REDna is not a fact-checking authority.
-REDna does not moderate content.
-REDna does not provide medical, legal, or financial advice.
-Source availability may vary.
-REDna is not affiliated with or endorsed by YouTube or Google.
Reviews
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Permissions
storageℹ Can store data locally in your browser
Details
| Version | 1.0.0 |
| Updated | Mar 21, 2026 |
| Size | 24.19KiB |
| First Seen | Mar 30, 2026 |
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