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Transcripts, summaries and comments, indexed

Analyze the YouTube videos AI builders learn from, one question at a time.

Taffy has already indexed 2,931 videos and their comments from 19 AI-builder channels, including Y Combinator, a16z and Greg Isenberg. Each video has a timestamped transcript and a summary. Ask a question and Taffy answers across the videos with the episode and the minute.

2 questions free with no account, then 5 a day signed in. Or read the research first.

Most video analyzers paraphrase one video and stop.

A paragraph summary is half the story. The other half is how viewers reacted. Which segments drew callbacks and which claims drew pushback. Which questions the video left open.

Taffy splits each transcript into timestamped segments, writes a summary of the video and indexes the comments alongside. Answers link to the moment in the video.

What Taffy stores for each video

Three layers per video, and answers that cite them.

Timestamped transcript

Segments with timestamps and searchable text.

Video summary

A summary of what the video covers, so a question finds the right episode.

Indexed comments

The comments under the video, indexed alongside the transcript.

Cited answers

Ask inside a topic and the answer names the episode and the minute.

Free or Pro

Free · 2 questions, no account

Ask across the library's videos

19 AI-builder channels, including Y Combinator, a16z and Greg Isenberg. Search across them, then jump to the minute and cite it.

  • ✓ Timestamped answers across library channels
  • ✓ Cross-creator topic Ask pages
  • ✓ Citations with timestamps
Ask the library →
Pro · $9/mo

No cap

Unlimited questions across every indexed channel, every archive, and exports.

  • ✓ Unlimited questions across the library
  • ✓ Every channel archive, not only today's
  • ✓ Transcript and comment exports
See Pro →

Common questions

How is this different from an AI summary tool?

Summary tools paraphrase one transcript. Taffy searches the transcripts and summaries of every video in its library and cites the moments it used.

Can I analyze any YouTube video?

No. Taffy covers the AI-builder channels in its library. For a single video, YouTube shows the transcript for free.

Do citations still work next week?

Yes. The index persists, so a timestamp you cite today points to the same moment later.

Ask the videos a question.

2 questions free with no account, then 5 a day signed in. Unlimited on Pro.