Show the thumbnail image of watching movie on YouTube
YouTube Thumbnails Extension
Show the thumbnail image of watching movie on YouTube
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Source Manifest.json
{"update_url": "https://clients2.google.com/service/update2/crx", "description": "Show the thumbnail image of watching movie on YouTube", "manifest_version": 2, "name": "YouTube Thumbnails", "version": "1.0", "homepage_url": "https://github.com/tyru/youtube-thumbnails", "icons": { "48": "icon-48.png" }, "browser_action": { "default_popup": "popup.html" }, "permissions": [ "tabs" ]}
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