There is a particular kind of wasted afternoon that anyone who researches on YouTube knows well. You need one number from a conference talk. The talk is ninety minutes long. There is no chapter list, the comments are useless, and scrubbing the timeline lands you in the Q&A, then the sponsor read, then somehow the intro again.
That gap — between the thing you need to know and the runtime standing between you and it — is what XYZ Youtube exists to close.
AI YouTube video analysis means reading a video's transcript and reshaping it into something you can act on: a summary, a study guide, a quiz, a translation, or a direct answer to a question you typed. XYZ Youtube ships eleven of these formats. This guide covers what each one is genuinely good for, because picking the wrong format is the most common reason people conclude the output "wasn't that useful."
Start here: type xyz in front of the URL
You do not need to visit the site first. Take any YouTube URL and put xyz in front of it:
youtube.com/watch?v=dQw4w9WgXcQ
xyzyoutube.com/watch?v=dQw4w9WgXcQ
That works from the address bar, on a link someone sent you, on Shorts, on youtu.be links, on live recordings. Paste and go. No account required for your first video.
The six summary formats, and when each one earns its place
Most tools give you "a summary." That single format is a compromise designed to be adequate for everyone and ideal for nobody. Six formats exist because the question "what happened in this video" has six genuinely different shapes depending on why you are asking.
Bullet Points is triage. A short list telling you what the video covers so you can decide whether to spend forty minutes on it. This is the one to reach for when your Watch Later list has become a source of guilt rather than a queue. We wrote a whole piece on clearing a bloated Watch Later list using exactly this.
Executive Summary assumes you will have to repeat this to someone else. It leads with findings and implications rather than a chronological walkthrough, which is what you want when your manager asks "so what did the analyst actually say about Q3?" Full breakdown in the executive summary guide.
Lecture Notes preserves structure. Headings, sub-points, definitions, the things a lecturer said twice because they will be on the exam. Built for turning recorded lectures into notes you can revise from in April.
Mind Map breaks the linearity. Video is a tyranny of sequence — you cannot see the shape of an argument while it is still unfolding. A mind map from a video shows you the branches at once, which is how you notice that two things the speaker said forty minutes apart were the same point.
Roadmap is for anything sequential. A tutorial, a process explainer, a "how I built this" video. It extracts the ordered steps so you can follow along without scrubbing back to catch what you missed. See extracting step-by-step plans.
Todo List is Roadmap's blunter cousin. Where Roadmap explains the sequence, Todo List gives you the checklist — the things you personally now have to go do. Useful after a strategy talk or a productivity video that left you nodding without acting.
Turning a video into something new
Four formats generate material that did not exist in the video at all.
Quiz produces multiple-choice questions at Beginner, Intermediate or Expert difficulty, each with five options, one correct answer and an explanation. Teachers use it to build classroom assessments from YouTube videos without writing questions by hand; students use it to find out whether they actually absorbed a lecture or merely watched it. Start with generating a quiz from any video.
Q&A pairs cover the same ground in an open-question format — better for spaced repetition and flashcards than for grading. See the Q&A generator.
Twitter thread converts a video into a tweet-by-tweet draft with a hook and a through-line. This is repurposing infrastructure for anyone whose job includes "post more." Details in turning a video into a thread.
Ask is the one people underuse. Instead of accepting whatever the AI decided was important, you type your own question — "what did she say about the 2027 guidance?" — and get an answer drawn from the transcript. It requires a Core plan and costs credits like any other task, and it is the fastest route from question to answer we have. How Ask works.
Translation, and why it comes with summarization attached
Translation covers 70+ languages, with one-click options for Spanish, French, Turkish, German, Arabic, Chinese, Japanese, and Korean.
The more interesting behaviour is combining it with a summary format. A Portuguese conference talk becomes English lecture notes. A Japanese product teardown becomes a bullet list your team can read in Slack. The language barrier and the runtime barrier fall in the same step, which is the actual unlock — see translating and summarizing together, or the Turkish-specific guide.
What this does not do
Worth saying plainly, because it saves you a frustrating first attempt.
Everything runs on the transcript. A video with no captions has nothing to analyse — that means silent footage, most pure-music uploads, and the occasional creator who has disabled captions entirely. Where auto-captions exist but the audio is rough, errors propagate: mangled proper nouns, dropped negations, garbled numbers. For anything you plan to quote publicly, spend the thirty seconds to check the claim against the video.
Analysis also reads what was said, not what was shown. A video where the substance lives in an on-screen diagram and the narrator says "as you can see here" will produce a thin summary, correctly reflecting a thin transcript.
Picking a format without overthinking it
Match the format to the decision in front of you:
| You need to | Use | |---|---| | Decide whether this is worth 40 minutes | Bullet Points | | Brief someone who will not watch it | Executive Summary | | Revise from it later | Lecture Notes | | See the argument's structure | Mind Map | | Follow along and build the thing | Roadmap or Todo List | | Check what you retained | Quiz or Q&A | | Publish about it | Twitter Thread | | Find one specific fact | Ask | | Read it in your language | Translate |
Every format costs the same credits, so there is no penalty for running two on the same video. Running Bullet Points first and a deeper format on whatever survives triage is, in practice, how most heavy users work.
Paste a URL at xyzyoutube.com — or just type xyz in front of one you already have open.