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How to summarise a long video
There is no way to summarise a video without processing all of it — the question is only who does the sitting through, you or a machine. The practical route is two steps: turn the whole thing into text, then compress the text.
That order matters, because the summary is only as good as the transcript underneath it.
Transcribe for free60 minutes a month at no cost, no card and no sign-up to try it.
Step by step
- Transcribe the whole thingPaste the YouTube link or upload the audio. A two-hour video takes a few minutes and the site shows the estimate before it starts.
- Generate the summaryWith an account, the content tools compress the transcript. The free plan is enough; this is not restricted to Pro.
- Check the claims that matterSearch the transcript for any figure, date or name the summary asserts. That is a thirty-second check and it catches the errors that matter.
- Keep the transcriptThe summary answers what was said; the transcript answers where. Keeping both means you never have to re-run the video.
What a summary systematically loses
Compression keeps what is stated most often and most plainly, which means the throwaway line that was actually the point tends to disappear. Caveats and conditions go first: a speaker saying something holds only under certain circumstances often comes back as the claim without the condition.
For anything where the exact wording carries weight — a commitment, a legal point, a quotable sentence — go to the transcript. The summary is for orientation, not for citation.
Long videos, in practice
Two hours of speech is roughly eighteen thousand words. What makes it usable is not that a summary exists, but that the full text is searchable: the summary tells you a topic came up, and the search tells you exactly where and in what words.
Length costs you quota, not accuracy. A two-hour video uses two hours of your monthly minutes, and the free plan covers 60.
Frequent questions
Can I get the summary without the full transcript?
No. The summary is built from the transcript, so the video is transcribed in full first.
Do I need Pro to summarise?
No, just an account. The free plan covers 60 minutes of audio a month.
How accurate is the summary?
Good for what was discussed, less reliable for exact figures and conditions. Verify those against the transcript.
Does it work for a two-hour video?
Yes. Length is a matter of quota rather than a technical limit.