YouTube Video Metadata Exporter - Transcript Exporter

Exports YouTube video data into Markdown and JSON via overlay. Includes quota-aware, word-preserving AI transcript cleaning that must not rewrite or change transcript words, with automatic fallback if AI changes word sequence. Automatically expands the description and clicks "Show transcript" to capture the full transcript - MAY REQUIRE REFRESH if fails to load. Activate via the menu ("Export Metadata: OFF") or press Alt+J while on any YouTube watch page. Share feedback/suggestions/edits with me