Paste a link. We read the full transcript and give you a short summary, the key points, chapters with timestamps for your description, and a check of the first 15 seconds with a faster rewrite. The transcript is free without an account; the summary needs a free one.
Only need the text? Use the YouTube transcript generator.
Next step
Found the pattern? Check your own package against it.
Packaging Check reads your title, thumbnail and first line together and compares them with real videos on your topic that beat their channel.
Run a Packaging CheckRelated tools
A summary is most useful when it turns into something: notes you keep, chapters for your own description, or a sharper opening for your next video. The summarizer reads the video's full transcript, so it only says what the video says.
The chapters show how a successful video is paced: how long the setup takes, when the first payoff lands, where the story turns.
Reading the summary once and moving on
Comparing the chapter timings with your own last video
The first 15 seconds should pay off the title's promise fast. The hook check tells you if they do, and offers a faster opening.
"Hey guys, welcome back to the channel…"
"The one setting that cut my Shorts views in half — and how I fixed it."
Timestamps where the topic changes help viewers jump to what they need and show up as chapters on YouTube.
A description with no timestamps
0:00 Intro · 0:45 The mistake · 3:10 The fix · 6:20 Results
Rewrites are illustrative examples, not measured results.
Yes. The transcript is free without an account; the AI summary, chapters and hook check need a free account (no card) and you can run 25 a day.
It reads the video's captions (uploaded or auto-generated) and an AI model writes a short summary, the key points, chapters with timestamps and a check of the opening 15 seconds.
Yes, on any public video with captions. For very long videos (2+ hours) the summary covers roughly the first 45,000 characters of the transcript.
Chapters for your own video, yes — paste them into your description. For someone else's video, use the summary for notes and research.