Option 1: YouTube's own transcript panel
Under a video's description, open the "...more" menu and choose "Show transcript". YouTube lists the auto-generated captions beside the player, each line stamped with its time.
It works, with limits: the lines are caption fragments rather than sentences, there is no summary, and the panel cannot be exported. Copying it by hand pastes the timestamps in with the words, which is usually the opposite of what you want.
Option 2: paste the link into NoteBase
Paste any YouTube URL - a normal watch link, a youtu.be share link or a Short - into the box on the AI YouTube Video Summarizer page, choose the output language, and press Summarize. The transcript comes back as full sentences with speaker turns, a clickable timestamp on every paragraph, and an executive summary on top.
The note is saved to your library, so the video is searchable afterwards: search for a phrase and land on the second it was said.
- Works for lectures, podcasts, interviews and Shorts
- Timestamps stay clickable inside the note
- Output language can differ from the spoken one
- Free to try without a card
Option 3: download the audio and transcribe it
If a video has no captions at all, or you already have the audio, upload the file to the voice recorder and transcriber instead. It handles MP3, M4A and WAV, tags who is speaking, and produces the same kind of timestamped note.
What to do with the transcript
Once the transcript is a note, the rest of NoteBase works on it: build flashcards from a lecture, ask the AI chat what was said about a topic, or send the note to Notion with the headings and timestamps intact.
The tool this guide uses
AI YouTube Video Summarizer
Ready to try it? The AI YouTube Video Summarizer page has the tool this guide is about, free to start.
Open YouTubeRead next
YouTubeHow to Turn a YouTube Lecture into Study Notes and a QuizFrom a lecture link to notes, flashcards and a quiz.
YouTubeHow to Summarize a Podcast Episode with AIFrom an episode link or file to takeaways you can search.NotionHow to Export a Transcript to Notion with the Formatting IntactOne click, and the headings and timestamps survive.