A 40-minute lecture or tutorial is a wall of talk. A study guide is the same content, organized the way you actually review it. Paste any watch?v= or youtu.be link, press Study guide, and you get a structured reference instead of a transcript to reread.
What you get
- Overview — 2–4 sentences on what the video covers and its main point.
- Key concepts — 6–12 bullet points. Each is a bolded term with a plain-language explanation of what it means and why it matters.
- Step-by-step process — when the video teaches a process, the steps in order, one sentence each.
- Key takeaways — 3–5 bullets on the main lessons and conclusions.
- Review questions — 4–6 open-ended questions that test whether you actually understand the concepts.
- Same language as the video — an English video gets an English guide, a Finnish one gets a Finnish guide.
- Works on long videos — hour-long talks are handled, not truncated.
- Works without captions — videos with no caption track are transcribed with AI speech recognition first.
How it works
- Copy the URL of any public YouTube video.
- Paste it into the tool and press Study guide. The caption track is pulled directly from YouTube — no account, no Data API key, no watermark.
- A large language model reads the full transcript and organizes it into a study guide: overview, key concepts, the process, takeaways, and review questions.
- Copy the guide, or press Extract for the full timestamped transcript underneath it.
Why a study guide, not just the transcript?
A transcript answers “what was said, word for word.” A study guide answers “what do I need to remember?” — in a fraction of the reading time. Rereading a 6,000-line talk is passive; reviewing a page of key concepts and takeaways is active, which is the study method that sticks. It is grounded in the real transcript (not a guess from the title and thumbnail), so the concepts are the ones the speaker actually covered.
What people use study guides for
- Study & revision — turn a lecture or course video into a reference you can review before an exam.
- Tutoring & teaching — a one-page handout from any instructional video.
- Onboarding & training — the steps and takeaways from a training or onboarding video, ready to share.
- Content repurposing — a “key takeaways” post or a study resource from a video’s main points.
Transcripts, guides, and more — same tool
A study guide is one feature of the tool. The same URL also gets you the full transcript with timestamps, an AI summary, a study quiz, flashcards, a mind map, a Q&A chat, SRT/VTT subtitle downloads,translation into 100+ languages, and an REST API + MCP server if you want guides in your own pipeline.