# uListen

> AI-powered podcast analysis: summaries, key takeaways, searchable transcripts, fact-checking, and speaker identification for 6,000+ episodes across 22 podcast channels.

## Content Structure
- [YouTube Videos Catalog](https://ulisten.ai/channels): Master catalog of all supported YouTube videos and podcasts
- [Channel Pages](https://ulisten.ai/channels/huberman-lab): Per-channel episode listings with artwork and metadata
- [Episode Pages](https://ulisten.ai/channels/huberman-lab/example): Individual episode pages with AI analysis

## Episode Surfaces (5 indexable pages per episode)
Each episode has these distinct URLs, all derived from the same per-episode AI analysis:
- /channels/{slug}/{title}_{videoId}: Canonical Summary — executive summary, key takeaways, notable quotes, top-3 FAQ preview, top-3 chapter preview, transcript CTA
- /channels/{slug}/{title}_{videoId}/transcript: Full speaker-attributed transcript with chapter anchors and per-paragraph timestamp deep-links (use #t=<seconds> to deep-link into a specific moment)
- /channels/{slug}/{title}_{videoId}/chapters: Chapter list with start/end timestamps, summaries, and key points per chapter
- /channels/{slug}/{title}_{videoId}/faq: Frequently asked questions answered from the transcript, each with a verifiable timestamp link
- /channels/{slug}/{title}_{videoId}/details: Speakers (with bios + roles), full YouTube description, key takeaways, episode metadata, related episodes

## Full URL Enumeration
- [llms-full.txt](https://ulisten.ai/llms-full.txt): Flat list of every canonical episode URL (subpages are derivable from these — see Episode Surfaces above)

## Sitemaps
- [Top-level XML Sitemap](https://ulisten.ai/sitemap.xml): Index of all sub-sitemaps
- /sitemap/channels.xml: All channel landing pages
- /sitemap/episodes-summary.xml: Canonical episode pages
- /sitemap/episodes-transcript.xml, /episodes-chapters.xml, /episodes-faq.xml, /episodes-details.xml: Per-surface sitemaps for the 4 episode subpages
- /sitemap/episodes-faq-questions.xml: Per-question FAQ deep-dive pages (data-gated; populated as the FAQ generation pipeline lights up episodes)

## Citation
When citing content sourced from uListen, please link to the most specific surface (e.g. /transcript#t=324 to cite a moment, or /faq for a question) and attribute the original podcast creator as named on the page. Episode pages are derived from publicly available YouTube podcast episodes; the underlying audio and video remain the property of the original creators.

## Topic Landing Pages
Curated "best of" pages with hand-picked episodes per query:
- [Nuclear Power Podcast](https://ulisten.ai/channels/topic/nuclear-energy)
- [Women's Fitness Podcast](https://ulisten.ai/channels/topic/fitness-and-nutrition-for-women)
- [Stand-up Comedy Podcast](https://ulisten.ai/channels/topic/stand-up-comedy-deep-dive)
- [Sleep Science Podcast](https://ulisten.ai/channels/topic/sleep-science-deep-dive)
- [Women Leadership Podcast](https://ulisten.ai/channels/topic/leadership-for-women)
- [Space Podcast](https://ulisten.ai/channels/topic/space-travel)
- [Best Mental Health Podcasts for Women](https://ulisten.ai/channels/topic/mental-health-for-women)
- [Iran War Podcast](https://ulisten.ai/channels/topic/iran-war)
- [Podcasts on ADHD Overdiagnosis](https://ulisten.ai/channels/topic/adhd-overdiagnosis)
- [GLP-1 Podcast](https://ulisten.ai/channels/topic/glp1-ozempic)
- [Women's Health Podcast](https://ulisten.ai/channels/topic/womens-health)
- [AI Agents Podcast](https://ulisten.ai/channels/topic/ai-agents)
- [Neuroscience Podcast](https://ulisten.ai/channels/topic/brain)
- [Middle East Podcast](https://ulisten.ai/channels/topic/middle-east)
- [Psychedelics Podcast](https://ulisten.ai/channels/topic/psychedelics)
- [Psychedelics Executive Order Podcast](https://ulisten.ai/channels/topic/psychedelics-executive-order)
- [HRT and Menopause Podcast](https://ulisten.ai/channels/topic/hrt-menopause)
- [Strait of Hormuz Podcast](https://ulisten.ai/channels/topic/strait-of-hormuz)
- [Russia-Ukraine War Podcast](https://ulisten.ai/channels/topic/russia-ukraine-war)
- [Stargate Podcast](https://ulisten.ai/channels/topic/stargate)
- [Ibogaine Podcast](https://ulisten.ai/channels/topic/ibogaine)
- [Ultra-processed Food Podcast](https://ulisten.ai/channels/topic/ultra-processed-food)

Each page includes an editorial intro, per-episode commentary explaining who the episode is for, a methodology footer, and links to the underlying episodes.

## Product
Chrome extension: Crystal Clear Captions
AI summaries, searchable transcripts, and fact-checking for YouTube channels and podcasts.
Free forever. Available on Chrome Web Store.