About
A studio for people who write on X
Extudio helps you write, plan and publish to X in your own voice, without a blank page or a pile of tabs.
Our story
Extudio started as an open-source, local-first tool: a way to draft posts with an AI that knew your brand, running on your own machine with your own API keys.
The hosted version keeps the writing and drops the setup: no installs, no keys, and posts that go out from our servers with your laptop closed. The original project is still on GitHub.
What we believe
Your voice is the product
Generic AI makes every account sound the same. Everything here starts from your brand, so the draft sounds like you before you edit it.
Do one platform well
X has its own rules: 280 characters, threads, replies, the way a post renders. We build for those instead of a lowest common denominator across networks.
Honest about limits
Our feature and migration pages say what we don't do. Better you know before you switch than after.
Free should be useful
The free plan isn't a trial. The editor, preview, queue and brand kit cost us little to run, so they're free for good.
Talk to us
Questions, feedback, a bug: email support@extudio.dev or find us on X. We read everything.
Your next week of posts,
done this afternoon.
Sign up with your email, set your brand, and start writing. Upgrade when you want AI and auto-posting.