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Search through YouTube video transcripts and heatmaps to find specific mentions and highlights YouTube Transcript And Heatmap Search helps you quickly find specific mentions and highlights in YouTube videos. Features: - Search through video transcripts using keywords and boolean operators (AND, OR) - Navigate through video highlights using the heatmap visualization - Keyboard shortcuts for quick navigation - Works with any YouTube video that has transcripts enabled How to use: 1. Open any YouTube video 2. Click the extension icon 3. Choose between Transcript or Heatmap mode 4. Search for keywords or navigate through highlights 5. Use keyboard shortcuts to move between results or the extension interface Keyboard Shortcuts: - Alt + X: Next result - Alt + Z: Previous result - Space/K: Play/Pause - J/L: Jump backward/forward - Arrow keys: Small jumps - Double click right and left side for Small jumps Privacy Policy: This extension does not collect any personal data. It only accesses YouTube video pages to provide search functionality.
Dec 9, 2025
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.