Search a YouTube video's comments
Ctrl+F only sees the handful of comments YouTube has loaded, so on a big video it falls apart exactly when you need it. Paste a video link and search its comments here instead — find the timestamp someone named, the song in the background, or the reply that actually explains the thing.
One video is the free version. The real problem is the whole channel.
This tool searches the comments on a single video. Useful — but the harder question is usually "which of this creator's videos did someone explain X in," or "what do viewers on this whole channel keep asking for." That needs every video and every comment on the channel indexed together.
That is what Taffy is built for: point it at any public YouTube channel and it indexes every transcript and every comment, then answers a question across all of them with the exact episode and timestamp.