AI replies for X (Twitter)
On x.com, AI Reply reads the post you are replying to — and any image in it — and drafts a reply that adds something, within the length that works on X.
Free every month · No card needed · You always send
Where it works on X
Replies
It reads the post and the thread above it, so the reply responds to the actual point.
New posts
From an idea or an instruction, it drafts a post you can edit.
Direct messages
In DMs it reads the conversation and drafts a private reply.
A real example
What the extension reads, and the draft it hands back for you to edit.
A reply to a product post
What's one browser extension you can't work without?
Honestly, the one that drafts my replies. I still edit every one, but starting from a draft instead of a blank box saves me an hour a day.
Drafts appear in an editable box. Nothing is sent until you send it.
How it works
Click Reply on a post, open a DM, or start a new post.
Press AI Reply and choose a tone — or type the angle you want.
Edit the draft and post it yourself.
What people use it for
Building an audience
Reply to more posts in your niche without every reply sounding the same.
Customer replies
Answer mentions and DMs quickly and politely.
Posts from ideas
Turn a rough thought into a post you can sharpen.
Questions about X
Does it post automatically?
Never. It fills the box; you press Post.
Does it work on twitter.com too?
Yes — x.com and twitter.com are the same site to the extension.
Can it read images in a post?
Yes. Images in the post you are replying to are read before the reply is written.
Reply faster on X
Install the extension, open a conversation, and press AI Reply. A free allowance every month, in 75 languages.
It works on these sites too
X is a trademark of X Corp.. AI Reply Writer is an independent product and is not affiliated with or endorsed by X Corp..