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Description
TubeCaps is the ultimate AI-powered companion for YouTube creators, marketers, and power users. Leverage cutting-edge AI to deconstruct any YouTube video script, uncover high-performing content patterns, and accelerate your channel growth.
π Key Features:
- π Smart Transcripts: Instant access to video scripts with intelligent segmenting for better readability.
- π§ Script Diagnosis: Deep AI analysis of visual imagery, curiosity gaps, pacing, and storytelling structure.
- π‘ Actionable Insights: Learn the transferable strategies used by top creators and apply them to your own content.
- π¬ AI Chat Assistant: Chat directly with the script to brainstorm rewrites, generate video ideas, or summarize complex topics.
- π Multi-Model Support: Seamlessly connect your own API keys from OpenAI, Gemini, Claude, DeepSeek, and more.
- π Privacy-First: Your API keys and data are stored locally on your device. We never see your keys.
-π Global Support: Fully localized in English, Chinese (Simplified & Traditional), Japanese, Korean, French, German, Spanish, and Portuguese.
Whether you're a creator looking to master the craft of storytelling or a viewer wanting to extract the maximum value from every video, TubeCaps provides the insights you need to succeed.
Get started for free and level up your YouTube experience today!
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Permissions (4)
Permissions
activeTabβΉ Can access the current tab when you click the extension fontSettings scriptingβΉ Can inject scripts into web pages storageβΉ Can store data locally in your browser
Details
| Version | 1.0.0 |
| Updated | Mar 17, 2026 |
| Size | 298KiB |
| First Seen | Mar 26, 2026 |
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