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Privacy-first transcript extraction. 100% local, no data leaves your browser. Ditto: Privacy-First Video & Course Transcript Generator Ditto lets you copy transcripts from videos and online course platforms with one click like YouTube or Udemy. Everything runs locally in your browser. There are no Ditto accounts, subscriptions, trackers, or servers processing your transcript. How it works Open a video with captions or a transcript, click the Ditto icon, and the transcript is copied directly to your clipboard. Privacy first 100% local processing No transcript data sent to Ditto servers No Ditto account required No tracking Open source and MIT licensed Ditto works with transcripts and captions available in your current browser session, including course content you are already signed in to access. Built for people who want a fast, simple way to move video transcripts into notes, research, AI tools, or their own archive. Free and open source.
Sep 21, 2026
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.