What if the video has no captions?

We transcribe the audio instead. It takes a little longer but works for any language we support, and the timestamps are just as precise.

Does a YouTube video count against my minutes?

Yes. A video uses 1 credit per minute of its length the first time you add it, just like an upload. Regenerating or adding outputs later is free.

Paste videos one at a time for now, and put them in a folder. Each becomes its own item with its own notes, flashcards and chat.

No. Public videos are processed once and the transcript is cached to save time, but which videos you add, and your notes, are private to you.

Paste any public YouTube link. Get chapters, a step-by-step guide and every command or formula, each linked to the exact second it appears.

See a real sample7 days free · cancel anytime

If the video has captions we start from those, so the first output usually lands in under a minute, even for a two-hour video.

Tutorials get a Commands & code output: each snippet shown on screen or read aloud, in order, in a copyable block with its timestamp.

A coding tutorial gets steps and prerequisites. A lecture gets flashcards. A talk gets takeaways. Auto-detect picks, and you can change it.

001 · Sample output

Notes from a YouTube walkthrough on interactive rebasing in Git.

Tutorial

Read-only sample

Step-by-step guide

youtube.com · Git rebase, properly (interactive rebase in 19 minutes)

0:45
Why rebase instead of merge
Linear history, cleaner reviews. Never rebase shared branches.
4:10
Starting an interactive rebase
git rebase -i HEAD~4 opens the todo list in your editor.
8:32
Squash, fixup and reword
Combining WIP commits and fixing messages.
13:05
Resolving conflicts mid-rebase
Fix, git add, git rebase --continue. Or --abort to bail out.

01Make sure your branch is up to date
3:20
git fetch origin, then check you're on your feature branch, not main.
02Open the todo list
4:50
git rebase -i origin/main lists every commit since you branched, oldest first.
03Mark commits to squash
9:14
Change pick to fixup (f) on WIP commits to fold them into the one above without keeping their messages.
04Push safely
16:40
git push --force-with-lease, which refuses to overwrite commits someone else pushed.

Troubleshooting

Lost a commit? git reflog shows where HEAD has been. Check out the hash from before the rebase (shown at 17:55).

002 · How it works

Any public YouTube video, Short or playlist item. Private and members-only videos aren't supported.

We suggest one from the title and first few minutes: Tutorial, Lecture, Podcast & talk or General.

Read the notes, then jump to only the parts worth watching. Ask the assistant anything about the video.

The things people usually ask before their first upload.

We transcribe the audio instead. It takes a little longer but works for any language we support, and the timestamps are just as precise.
Yes. A video uses 1 credit per minute of its length the first time you add it, just like an upload. Regenerating or adding outputs later is free.
Paste videos one at a time for now, and put them in a folder. Each becomes its own item with its own notes, flashcards and chat.
No. Public videos are processed once and the transcript is cached to save time, but which videos you add, and your notes, are private to you.

More ways to use it

Try it free for 7 days. Paste your first link in seconds.