Twitter thread generator that starts from your article, not a prompt.
Postiva turns a blog post, article, or pasted text into a full X thread: an opening hook, five to eight posts that break the source down point by point, and one standalone post that works on its own. Everything is written to fit 280 characters, so nothing has to be trimmed after you paste it. The same run also writes the LinkedIn variants, the Instagram carousel and caption, the Facebook post, the TikTok script, and the newsletter section.
This is a thread maker for things you actually publish, not a fake tweet screenshot tool. Threading an article by hand is mostly counting characters and deciding where to break, and that is the part this removes.
No credit card for the trial. Every plan includes all six platforms.
You came for the X thread. The rest come with it.
Postiva writes every platform you keep from the same source in a single run. Not one tool at a time, and not one generation each.
Source
One URL or pasted text
yoursite.com/blog/the-post-you-just-published
One generation
Carousel slides, caption, hashtags, and a call to action.
Two post variants: a professional one and a founder voice.
A hook, a five to eight post thread, and a standalone post.
One conversational post written for the feed.
A hook, a spoken script, on-screen text, and the caption.
Script, hook, and on-screen text to film yourself. Postiva does not record video.
Three subject lines, an email-ready body, and a CTA.
Every platform is selected by default, and one generation covers all of them whether you keep one or all six. Instagram carousel slides are rendered and zipped in the same run at no extra cost. AI post images, voiceovers, and lead magnet PDFs have their own separate allowances.
Three steps, start to finished.
- 01
Paste a URL or your own text
A blog post, a guide, a changelog entry, a case study. Long sources thread best, because a thread needs several points to make.
- 02
Postiva reads and splits it
The article is rebuilt as a sequence rather than chopped into pieces. Each post has to stand on its own and still pull the reader into the next one.
- 03
Post it in order
The hook goes first, the thread follows, and the standalone post is there for the day you do not want to thread at all. Every other platform you kept is in the same project.
A thread that fits, and a single post for the days you do not thread.
Every X run returns three things, all written from the same source and all inside the character limit.
The opening hook
The first post of the thread, under 280 characters and without hashtags, written to earn the tap on "show this thread".
A five to eight post thread
Each post breaks down one point from the source and stays inside 280 characters. The last one closes with a call to action rather than trailing off.
A standalone post
One post that makes the point on its own, for when the thread is more than the idea needs.
A matching post image
Optionally, an AI-generated image at 1600x900 for the timeline, styled after a reference image you upload. It borrows the reference vibe and palette, never its subject.
Writing one thread is fine. Threading everything you publish is the job.
A chatbot writes a thread when you ask it to. The work is doing that for every article, in the same voice, without pasting each one in by hand.
Postiva opens the URL itself, so you are not stripping a navigation menu out of a chat window before anything gets written.
The character limit is part of the brief rather than something you check afterwards, so posts do not need trimming to fit.
The hook, the thread, and the standalone post arrive together and already agree with each other.
The same article also becomes LinkedIn posts, an Instagram carousel, a Facebook post, a TikTok script, and a newsletter section in one run.
Built for people who publish every single week.
Postiva earns its place when content is a recurring job rather than a one-off. These are the people who feel that most.
Marketing and SEO agencies
Run every client from one workspace, keep a separate brand kit per client, and send finished work out on an approval link before anything goes live.
Freelancers and consultants
Turn the article you just wrote into a week of posts without opening a design tool or a second AI chat.
SaaS founders
Your changelog, docs, and blog already say something worth reading. This gets that onto the feeds without hiring for it.
Social media managers
Stop rewriting the same idea six times. One source, six native versions, all saved and reopenable.
One source also becomes everything else.
Every tool here runs off the same paste. Pick the platforms you want before you generate and they all come back together.
Every plan includes every feature.
The plan sets how much you generate each month and how much storage you keep, not which tools you can open. Prices are in USD and billed through Paddle.
Starter
$15/month
30 projects a month, with 2 GB of kept assets.
Pro
$29/month
100 projects a month, with 10 GB of kept assets.
Agency
$79/month
400 projects a month, with 50 GB of kept assets.
Every team starts on a 14-day trial without a credit card. See the full pricing breakdown, including yearly billing with two months free.
What people ask before they start.
Is the X post generator free?
It comes with a 14-day trial that does not ask for a credit card. After the trial, plans start at $15 a month and cover all six platforms rather than X on its own.
Do I have to run each tool separately?
No, and this is the part most people miss. Every platform is selected by default when you create a project, and Postiva writes all of them from your source in a single run. One generation covers the whole set, whether you keep one platform or all six, so running the X thread, the LinkedIn posts, the Instagram carousel and caption, the TikTok script, the Facebook post, and the newsletter section costs exactly the same as running just one. Instagram carousel slides are rendered and zipped in that same run at no extra cost. AI post images, voiceovers, and lead magnet PDFs are the exceptions: each has its own allowance.
How long is the thread?
Five to eight posts after the hook, with the last one carrying the call to action. The length follows how much the source actually has to say instead of padding to a fixed count.
Does it respect the 280 character limit?
Yes. The hook, every post in the thread, and the standalone post are all written to stay under 280 characters, so they post as they are even without a premium account.
Is this for Twitter or X?
The same thing. The platform is called X now, the content is the same, and Postiva labels it X / Twitter in the app so nobody has to guess. Search for a Twitter thread generator or an X post generator and you land in the same place.
Does it make fake tweet screenshots?
No. Most tools ranking for this search build mockup images of tweets that were never posted. Postiva writes the real text you are going to publish, from a source you already wrote.
Does Postiva post the thread to X for me?
No. You paste and publish it yourself. Postiva writes the thread and can hold it on a content calendar, but it does not publish to any platform.
Can it sound like my account?
Yes. The tone of voice saved on your brand kit drives every post, alongside your handle and CTA text, so a month of threads reads as one voice.
Your next content run
A week of content is hiding in something you already made.
Paste the URL. Pick the channels. Let Postiva turn the useful thinking into a campaign your team can actually ship.
Start your first content run14-day free trial. No credit card required.