Luminar: AI Summaries for Videos & Articles by Luminar

Luminar turns long YouTube videos and readable web articles into clear, scannable AI digests.

Trigger a digest from the page, and Luminar creates structured sections, key takeaways, diagrams, source-aware summaries, timestamp links for videos, and PDF export.

Readability is evaluated locally to decide whether the page can be summarized. Nothing is transmitted until you trigger a digest. When you do, the relevant transcript or page text plus URL/title context is sent to Luminar's backend to generate the digest.