Reply to YouTube comments with AI
Reply to your YouTube comments with AI, without the grind.
Klyf reads your comments, tells you which ones are worth answering, and drafts each reply in your voice. You approve the exact words, then it posts, right inside Claude. It never replies on its own.
Free to start. Pro is $19/mo billed annually or $29/mo. Updated September 2026.
How it works
Drafts you approve, never a bot loose on your channel.
The point is to sound like you and stay in control, in a fraction of the time.
It finds the ones worth answering
Klyf reads your comments and surfaces the questions and themes actually worth a reply, so you are not scrolling for hours.
It drafts in your voice
For any comment, Klyf writes a short reply that sounds like you, and shows you the exact text first.
You approve, then it posts
Nothing goes out until you say yes, one at a time or in a batch. Klyf never posts on its own.
What makes the replies land
Replies that sound like you, not like a bot.
This is where Klyf is different from an auto-reply bot: it stays in context, in your voice, and never guesses.
It reads the whole conversation
When a comment has a back-and-forth thread, Klyf reads all of it before replying, so it continues the conversation instead of posting something that ignores what was already said.
It sounds like you, no AI tells
Short, human replies matched to how the person wrote. No “Great question!”, no lists, no robotic phrasing, so nothing reads as machine-written.
It never makes things up
If a comment asks something Klyf cannot answer from your channel or from what you have told it, it asks you first instead of inventing an answer.
Why creators use it
Stay close to your audience, in a fraction of the time.
Save hours
Handle a week of comments in minutes, without losing your voice or your sanity.
Never miss the ones that matter
Klyf flags the comments that count, real questions, ideas, and superfans, so the right people hear back.
Turn comments into your next video
The themes Klyf pulls out of your comments become ideas for what to make next.
FAQ
Questions, answered.
Does Klyf post replies automatically?
Only ones you approve. Klyf drafts the reply and shows you the exact text; it posts only after you say yes. It never replies on its own, and never edits or deletes anything.
How is this different from an auto-reply bot?
You get the speed of auto-reply without the risk. Bots post generic AI replies that read as robotic and can be wrong. Klyf reads the actual conversation, writes in your voice with no AI tells, refuses to make things up, and posts only what you approve. It is assistance, not autopilot.
Is replying to comments free?
Posting replies for you is a Klyf Pro feature ($29 a month, or $19 a month billed annually). Reading your comments and telling you what is worth answering, and what your audience keeps asking for, is free.
Will the replies sound like me?
Klyf drafts in your voice and you approve every word, so nothing goes out that does not sound like you.
What access does it need to post?
Posting a reply needs a one-time write permission you grant separately, on Pro. Everything else stays read-only.
Can it handle a channel with a lot of comments?
Yes. Klyf scans your recent videos' comments, surfaces the ones worth answering, and drafts them, so even a busy channel is manageable.
Can it keep up a back-and-forth thread?
Yes. When a comment already has a conversation under it, Klyf reads the whole thread before drafting, replies in context, and tells you when a thread is actually waiting on the other person rather than on you.
Is my channel safe?
Klyf only ever posts replies you approve. It never edits or deletes anything, and you can disconnect and delete everything anytime.
Get on top of your comments.
Connect your channel and let Klyf draft the replies, you approve, inside Claude.