How to Summarize Multiple YouTube Videos at Once (and Combine Them Into One Note)

TL;DR: With PageSum Pro ($5/month) you can paste up to 10 YouTube links at a time and get a summary of each video. Combine into one note then merges them: the points most videos agree on, one de-duplicated checklist, where they disagree, and one line per video with its number so you can trace every point back. YouTube videos with captions work at any length. The free plan does one video a day, so lists need Pro.

Watching five tutorials on the same thing (setting up a budget spreadsheet, training for a 10K, choosing a mirrorless camera) mostly means hearing the same advice five times and catching the one or two points where they differ. A summary per video helps. A single note across all of them helps more.

How to Summarize Several YouTube Videos at Once

1. Collect the links. On each video, tap Share → Copy link and paste it into a note, one per line. Playlist links aren't expanded; use the individual video links.
2. Paste the list into PageSum. Go to pagesum.app/dashboard and paste everything into the box. The button changes to Summarize 6 links. Up to 10 links are taken per press; extra links stay in the box for the next press.
3. Let it run. Videos are summarized one after another. Each finished one shows its title and a one-line TL;DR; tap it to read the full summary.
4. Copy what you need. Copy all summaries gives you one block with a heading and link per video. Copy all transcripts does the same with the full transcripts.

Everything also lands in your PageSum History, so you can search or reopen a single video later.

Combine Them Into One Note

Once the list is done, press Combine into one note. You get:

• Common themes: what several videos say, each point followed by the videos it came from, like [1]3.
• Combined checklist: every concrete step or recommendation, merged and de-duplicated, as tick boxes.
• Where they differ: only when the creators actually disagree or take different approaches.
• Each source: one line per video.

The note is built from the summaries, not from scratch, and it's told to use only what they say. If one creator's advice appears in the checklist, the number shows you whose it was.

Press Copy on the note to take it with a list of the source links at the bottom.

What Works and What Doesn't

Most YouTube videos have captions, so length is rarely a problem. For a video with no captions, PageSum transcribes the audio itself: up to 10 minutes on Pro and up to 90 minutes on Max.

Free vs Pro

FAQ

Can I mix YouTube with TikTok, Instagram or articles? Yes. A list can hold any links PageSum supports, and the combined note works across them.

Can I ask questions across the videos? Yes, on Pro. From History, select several summaries and ask a question across them; answers cite which video they came from.

Is there a limit? Pro has no daily cap for normal use. To keep things fast for everyone, PageSum slows down very rapid bursts (more than a few videos a minute) and has a fair-use ceiling far above what one person watches.

Summarize YouTube videos · Related: How to Summarize Long YouTube Videos · How to Turn TikTok Videos Into Notes · Lecture Videos to Study Notes