Summarize a YouTube Video
Retrieve available captions and create an editable summary grounded in their transcript text.
This summarizes accessible caption text, not the video itself. Review the result against the source.
How to use the YouTube caption summarizer
- STEP 1Paste a public YouTube URL.
- STEP 2Retrieve accessible captions and summarize them.
- STEP 3Verify the result against the transcript and video.
About this tool
Condense accessible YouTube caption text into a source-reviewable overview and key points.
The tool does not analyze visuals, tone, or audio outside the caption track.
Only the first 15,000 transcript characters are summarized due to the editing endpoint limit.
Frequently asked questions
Does this watch the video?
No. It summarizes accessible caption text. Visual information absent from captions is not analyzed.
What if captions are unavailable?
The tool cannot summarize a video when no accessible transcript can be retrieved.
Can the summary contain errors?
Yes. Caption errors and AI summarization errors can compound. Verify important points against the video and transcript.