Sent you a DM!
Posted under the commentYou sleep eight hours. Your comments never do.
Your comment section keeps filling overnight.
HyperDM replies under the post while you're offline and moves the useful part to a DM.
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Runs on Instagram, end to end



Replying to every comment by hand is a job
A comment section that looks answered signals a business somebody can buy from, run by a person who is paying attention.
One that doesn't looks abandoned, and people read that in about a second.
So you answer them. All of them. At the airport, in the queue, in bed at midnight with the screen turned right down.
You can write those replies once instead, and vary them so it doesn't read like a robot.
Then the conversation that actually matters moves where it belongs, into the DM.
PUBLIC THEN PRIVATE
How to answer under the post and then finish it privately
The public bit and the private bit.
- Three replies, all yoursSent you a DM!Check your inbox.Your link is in your DMs.
Step 1: Write three replies
HyperDM picks one at random, so it isn't the same line.
- LINK pleaseSent you a DM!Posted once, never twice
Step 2: Someone comments
The reply is posted under the post, once, never twice.
- Then privatelyHere’s the link, and the sizes.Open linkThe part worth having
Step 3: The rest goes to DM
Where you can send the link and ask a real question.
WHAT CHANGES
What changes when the comment section answers itself
Public proof, private conversation.

Your comment section looks alive
Answered comments, not a wall of unanswered ones.

It never reads like a script
Three of your own replies, chosen at random.

The real one moves to DM
Where a link and a question actually work.
Here is what happens under your post, and then inside the DM thread

Let your comment section carry itself while you are asleep
Write the replies once, and stop reading the comment section at three in the morning.
- Up to three public reply variants
- One public reply per comment, never two
- The follow-up continues in DM
FAQs
No, and the distinction matters. The standard feature posts one of up to three replies you wrote yourself. There is a separate, opt-in AI feature on Growth that drafts a tone-matched reply to confident positive comments only — praise, emoji, enthusiasm. It is not an AI that answers public questions on your behalf, and we are not going to describe it as one.
Not if you write three. HyperDM picks one at random each time. If you write one, that one is what appears — so write three.
No. HyperDM claims a comment before it posts, so a public reply goes out at most once even if the event is redelivered or a job retries. That is enforced in code, not by hoping.
No. There is no comment-to-DM path available to us through TikTok's API, so we don't offer it and we won't say "all your social channels" on a page like this. Instagram is the live channel today.