memex

YouTube Summarizer

Paste a YouTube URL, generate a timestamped summary, export the output as Markdown, HTML, or rich text, and share it with others via link.

Summaries that keep the source visible

Memex shows YouTube summaries with timestamped references, so you can verify key points against the source video.

Designed for research and review

Use the summarizer for lectures, interviews, podcasts, product demos, and tutorials. Export the output as Markdown, HTML, or rich text, or share it with other people via link.

Frequently asked questions

Are summaries linked back to the video?

Yes. The summary flow uses the Memex viewer so answers can include timestamped references back to the original YouTube video.

Can I summarize a long YouTube video?

Yes. Long videos are handled inside the viewer so you can summarize first, then inspect the transcript and source timestamps.

Can I export the summary?

Yes. The generated summary can be copied or exported as Markdown, HTML, or rich text from the viewer.

Can I share the summary with other people?

Yes. You can share a generated YouTube summary with others using a link.