Manatan by Kolby ML
Learn from YouTube, Netflix, and U-NEXT with your Manatan dictionaries, account, and vocabulary cards.
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Extension Metadata
About this extension
Learn from the videos you already watch with Manatan.
• Interactive subtitles on YouTube, Netflix, and U-NEXT, with word lookup, transcript navigation, and playback tools.
• Import dictionaries into your browser, or use the dictionary library in the Manatan app.
• Japanese furigana and pitch coloring, with vocabulary learning status.
• Filter YouTube discovery by language, subtitle availability, and estimated difficulty. Explore suggested Japanese channels.
• Capture vocabulary and sentences for Manatan SRS or Anki, with supported screenshot and sentence-audio workflows. Media conversion runs locally in the extension.
• Keep separate learning profiles for your languages and study preferences.
A Manatan account is required to connect your learning data. Some features require a paid Manatan membership, credits, the Manatan app, AnkiConnect, or access to the video service. Subtitle availability and media capture depend on the website, content, browser, and playback restrictions.
Manatan is independent of YouTube, Netflix, and U-NEXT.
Support: https://manatan.com/help
Privacy: https://manatan.com/privacy
• Interactive subtitles on YouTube, Netflix, and U-NEXT, with word lookup, transcript navigation, and playback tools.
• Import dictionaries into your browser, or use the dictionary library in the Manatan app.
• Japanese furigana and pitch coloring, with vocabulary learning status.
• Filter YouTube discovery by language, subtitle availability, and estimated difficulty. Explore suggested Japanese channels.
• Capture vocabulary and sentences for Manatan SRS or Anki, with supported screenshot and sentence-audio workflows. Media conversion runs locally in the extension.
• Keep separate learning profiles for your languages and study preferences.
A Manatan account is required to connect your learning data. Some features require a paid Manatan membership, credits, the Manatan app, AnkiConnect, or access to the video service. Subtitle availability and media capture depend on the website, content, browser, and playback restrictions.
Manatan is independent of YouTube, Netflix, and U-NEXT.
Support: https://manatan.com/help
Privacy: https://manatan.com/privacy
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Permissions and data
Required permissions:
- Access your data for sites in the youtube.com domain
- Access your data for www.netflix.com
- Access your data for video.unext.jp
- Access your data for www.unext.jp
- Access your data for manatan.com
Optional permissions:
- Access your data for sites in the youtube.com domain
- Access your data for sites in the languagepod101.com domain
- Access your data for sites in the japanesepod101.com domain
- Access your data for sites in the englishclass101.com domain
- Access your data for sites in the koreanclass101.com domain
- Access your data for sites in the chineseclass101.com domain
- Access your data for sites in the spanishpod101.com domain
- Access your data for sites in the frenchpod101.com domain
- Access your data for sites in the germanpod101.com domain
- Access your data for sites in the arabicpod101.com domain
- Access your data for sites in the portuguesepod101.com domain
- Access your data for sites in the italianpod101.com domain
- Access your data for sites in the russianpod101.com domain
- Access your data for sites in the vietnamesepod101.com domain
- Access your data for sites in the thaipod101.com domain
- Access your data for www.netflix.com
- Access your data for video.unext.jp
- Access your data for www.unext.jp
- Access your data for manatan.com
- Access your data for cdn.innovativelanguage.com
- Access your data for jisho.org
- Access your data for assets.jisho.org
- Access your data for d1vjc5dkcd3yh2.cloudfront.net
- Access your data for commons.wikimedia.org
- Access your data for upload.wikimedia.org
- Access your data for github.com
- Access your data for release-assets.githubusercontent.com
- Access your data for raw.githubusercontent.com
- Access your data for pub-c3d38cca4dc2403b88934c56748f5144.r2.dev
- Access your data for 127.0.0.1
- Access your data for localhost
- Access your data for [::1]
Required data collection, according to the developer:
- Authentication information
- Browsing activity
- Personally identifying information
- Search terms
- Website activity
- Website content
More information
- Add-on Links
- Version
- 6.3.10
- Size
- 8.66 MB
- Last updated
- 5 hours ago (Nov 7, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection