Facebook post generator that sounds like a person.
Postiva turns a blog post, article, or pasted text into a conversational Facebook post. It reads the source page first, so the post makes a specific point instead of restating the headline and linking out. The same run also writes the Instagram carousel and caption, the TikTok script, the LinkedIn variants, the X thread, and the newsletter section.
Facebook punishes copy that reads like a press release. The output here is deliberately looser than the LinkedIn version written from the very same source.
No credit card for the trial. Every plan includes all six platforms.
You came for the Facebook post. 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 service page, a case study, an announcement. Anything you would otherwise summarize by hand into the post box.
- 02
Postiva reads the page
Headings, paragraphs, and lists are kept. Navigation, cookie banners, ads, and footers are dropped before a single word is generated.
- 03
You get a post worth reading
Conversational, specific, and in your brand voice, ready to paste into a page, a group, or a scheduled slot. Every other platform you kept is waiting in the same project.
A post that says something, plus the image to run with it.
The Facebook output is one strong post rather than five weak variations, and it can arrive with a matching image sized for the feed.
A conversational post
Written to read like a person talking rather than a company announcing. The tone comes from your brand kit, so it stays consistent across everything you publish.
A matching post image
Optionally, an AI-generated image at 1200x630 for the Facebook feed, styled after a reference image you upload. It borrows the reference vibe and palette, never its subject.
The same source, everywhere else
Select more platforms before you generate and the same article also becomes an Instagram carousel, a LinkedIn post, an X thread, a TikTok script, and a newsletter section.
A chatbot can write one post. This writes the whole week.
The gap is not quality on a single post. It is what happens on the fiftieth one, when the tone has drifted and nothing is saved anywhere.
Postiva opens the URL and cleans the page itself, so the input is the article rather than the article plus a navigation menu.
One run covers six platforms, each written natively, instead of one text pasted everywhere with the hashtags swapped.
Brand kits keep tone, handle, and CTA identical whether you post today or in three months.
Everything is stored as a project you can reopen, copy again, or regenerate one platform at a time.
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 Facebook 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 Facebook 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 Facebook post, the Instagram carousel and caption, the TikTok script, the LinkedIn variants, the X thread, 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.
Does it write captions as well as posts?
The Facebook output is a single post you can use directly as the caption on a link, photo, or video upload. If you also generate a post image, the text and the image are produced from the same source so they belong together.
Can it write posts for a Facebook group?
Yes. The output is conversational by default, which is usually a better fit for groups than the more formal LinkedIn version Postiva writes from the same source.
Does Postiva publish to my Facebook page?
No. You paste and publish the post yourself. Postiva can hold it on a content calendar and let you mark it as posted, but direct publishing needs Meta app review that Postiva has not completed.
Can I match my brand voice?
Yes. A brand kit holds your tone of voice, social handle, website, CTA text, colors, logo, and fonts, and Postiva applies it to every post it writes.
What size are the generated images?
Facebook images default to 1200x630 for the feed. You can switch to wide 16:9, square, portrait, or story dimensions per post before generating.
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.