The YouTube channels worth studying, finally searchable.
Taffy indexes a curated catalog of longevity researchers, founder podcasts, AI builders, and indie operators. Search every transcript and comment in the library, get answers with the exact episode and timestamp back.
Today's featured channel is fully chat-enabled with no signup — try it now.
Channels in the library
A sample of the 17 channels Taffy has fully indexed. New ones added every week.
alexhormozi
4.1M subs
chris-hutchins
100K subs
thebrettway
520K subs
foundmyfitness
630K subs
a16z
250K subs
bryanjohnson
2M subs
drmarkhyman
1.5M subs
peterattiamd
1M subs
Want a channel indexed? Request it via featured channels.
How the Library works
Three steps from "I need that one quote" to a sourced answer.
Pick a channel
Browse the indexed catalog: longevity, founder podcasts, AI builders, productivity creators. Or jump to a topic Ask page that spans multiple creators.
Ask a question
Search every transcript and comment in one shot. "What did Huberman say about deload weeks?" "Which Hormozi episodes cover pricing objections?"
Get the receipt
Every answer cites the exact video and timestamp. Copy quotes for citations, research notes, or briefs.
What you can actually do with the Library
Cross-channel search, cross-creator topic synthesis, and timestamped citations — in minutes, not afternoons of scrubbing.
Chat with any channel in the library
Ask a question and get answers citing multiple episodes with timestamps. No more scrubbing through hour-long videos to find one segment.
See chat in actionChannel summaries
Stay current on the channels you follow without watching every upload. Topics, audience questions, and content gaps in one read.
Topic Ask pages
Cross-creator synthesis. "What do Huberman, Attia, and Sinclair all say about Zone 2?" Sourced with timestamps from each.
Citation-grade transcripts
Every transcript is structured with chapters, topics, and second-accurate timestamps. Quote, jump, cite.
Recently indexed
Browse the full report or chat with the channel directly.
Who actually uses the Library
If you research, write about, or follow the kinds of creators we index, this is the tool you wished YouTube had.
Longevity researchers and clinicians
Pull quoted figures and study citations from Huberman, Attia, and Sinclair without scrubbing two-hour interviews.
Founder operators
Search Hormozi, Dwarkesh, and indie hacker channels for specific tactics with sourced timestamps for the team Slack.
Journalists and analysts
Verifiable quotes with timestamps, ready for citation in articles, reports, and market briefs.
Students and self-learners
Study from the people doing the work, with citations you can drop into notes and papers.
Market researchers
Audience comments under longevity, AI, and founder channels are voice-of-customer for entire categories.
Curious followers
"Which episode did they talk about that thing again?" Get the answer in seconds instead of replaying for 20 minutes.
Research guides
Long-form distillations from indexed channels.
What Peter Attia's Audience Actually Cares About
Topics, supplements, and questions from 10,000+ comments on The Drive podcast.
What Huberman's 5M Subscribers Actually Care About
Topics, questions, and requests from 40,000+ comments across 200 videos.
The $100K/Year Side Business Blueprint
Business models, revenue milestones, and growth strategies from 100+ founder interviews.
10 Skills for Thriving in the Age of AI
Skills that top product leaders and founders say matter most as AI transforms industries.
The Complete Longevity Supplement Stack
Supplements Huberman, Attia, and Hyman recommend. Where they agree and differ.
Zone 2 Training: The Complete Protocol
Duration, frequency, modalities, and how to find your Zone 2. Based on 40+ videos.
Creator Club indexes your channel and your competitors.
Installable Claude/Codex skills, weekly drops, done-for-you setup. Founding tier, first 50 channels.
Common questions
No — the Library is a curated catalog of channels Taffy has fully indexed. Today there are 17 channels in the library and we add new ones every week. You can browse the catalog or request a channel be added. (Run your own channel? Creator Club indexes it for you.)
ChatGPT and Gemini process one video URL at a time and forget when the chat ends. Taffy keeps a persistent index of whole channels (transcripts plus comments) so you can ask cross-video questions and get citation-grade answers. See the comparison.
We index creators who reward depth: longevity researchers, founder podcasts, AI builders, indie operators, and topic-deep experts. Hand-picked plus reader nominations. Members can request a channel and we prioritize the queue weekly.
Today's featured channel is fully chat-enabled with no signup. A new channel rotates in each day. Try today's channel.
Yes. Monthly billing. Cancel from the billing portal anytime.
Stop scrubbing. Start searching.
17 channels fully indexed. Transcripts, comments, topic Ask pages, and 70+ research guides. $9/mo.
Monthly. Cancel anytime. Today's featured channel is free to try with no signup.