You've paid for the course. You've watched the lectures. Now own the knowledge. Ditto extracts clean, paragraph-formatted transcripts from Udemy, Coursera, and private university portals—so you can study offline, search concepts instantly, and feed your notes directly into AI tools. No more rewatching. No more frantic pausing. Just efficient learning.
Add to Browser — It's Free Works on Udemy, Coursera, Kajabi, Teachable & 100+ moreWorks on paid courses you've already purchased—no extra subscription required.
From lecture video to exam-ready notes in three steps.
Use Ditto to rip the raw text from your lecture. Navigate to any educational video with captions and click the Ditto icon. The full transcript lands in your clipboard instantly.
Ditto automatically removes timestamps and formats text into readable paragraphs. No more walls of unformatted text or distracting time codes.
00:01:23 Hello everyone and welcome
00:01:26 today we are going to be
00:01:28 talking about the fundamentals
00:01:31 of machine learning so let's
00:01:34 start with the basics first...
Hello everyone and welcome. Today we are going to be talking about the fundamentals of machine learning.
Let's start with the basics first...
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The sovereign advantage for serious learners.
You've already paid for that $200 Udemy course or Coursera specialization. Ditto extracts transcripts from courses you own—no additional subscription, no per-transcript fees. Access the knowledge you've already purchased in the format that works best for your study style.
Your study habits are nobody's business. Unlike cloud-based alternatives, Ditto processes everything locally in your browser. Your research topics, course selections, and learning patterns stay private on your machine—never sold to advertisers or data brokers.
Free. Forever. No "premium tiers," no trial periods, no credit card required. Ditto is MIT-licensed open-source software built for the community. When you're juggling tuition, rent, and textbooks, the last thing you need is another subscription.
Ditto supports the platforms students actually use.
Extract transcripts from any Udemy course you've enrolled in. Works with Udemy Business and personal accounts alike.
View GuidePerfect for university students taking Coursera specializations. Rip VTT tracks with 100% accuracy for academic citation.
View GuideFrom Khan Academy to MIT OpenCourseWare—extract transcripts from any educational YouTube content with captions.
View GuideDitto's heuristic engine works on Teachable, Kajabi, Thinkific, and most university LMS systems with embedded video players.
All PlatformsIf Ditto doesn't work on your school's specific LMS or course platform, open a GitHub issue. We prioritize student requests and typically ship new integrations within a week.
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