Paste a video's transcript or description and get three comment drafts in three fixed tones — the addition (extends the video with one surprising, verifiable angle), the builder take (an honest practitioner's perspective), and the earned laugh (playful, and it only lands because it's grounded in a real detail). Every draft passes a hard gate before you see it: 60 words max, zero links, zero self-promo, zero generic praise — "great video!" is literally banned — and each must reference a specific detail from the text you pasted, shown as a quote you can verify.

Runs for $0, no sign-up, and nothing is auto-posted — you get drafts to verify, edit into your own voice, and post yourself. Full disclosure on why it exists: we run this exact craft daily from our own channel, and the three tones plus the hard rules are the checklist we hold our own comments to — encoded so the output can't drift into the spam that gets comments (rightly) ignored. More of what we build is on the build log.