Tools · AI social media post generator
An AI social media post generator that knows your brand.
Most post generators start from a blank prompt and hand back something generic. We start from your website: flypost.ai extracts your brand kit — colors, fonts, voice, audience — then turns one idea into a native post for each of four platforms, image and caption included.
Generate mine →What you get
A post that ships ready.
Image, caption, and hashtags for every platform you publish to — each generated from the same structured brand kit, so nothing drifts off-brand on the way out.
One idea, four native posts
Describe the idea once. The pipeline writes it the way LinkedIn, Instagram, TikTok, and X each actually read — not one caption pasted four times.
Your brand, enforced
Every post pulls from a brand kit extracted from your URL: five colors with roles, your real typefaces, your voice and vocabulary. Output can't drift toward a generic template.
Captions in your voice
Tone, characteristics, and banned words come from the kit, so captions sound like you wrote them on a good day — not like a model guessing at 'professional but warm.'
Hashtags that fit
Each caption ships with hashtags tuned to its platform and copy written for the destination, so the post fits its feed.
Right image, right size
Portrait for Instagram and TikTok, square for X and LinkedIn — rendered on-brand and per platform, automatically.
Checked for originality
Before a post ships, the Originality Engine compares its angle against your full history and drops near-duplicates, so the feed never narrows into a loop.
How it works
From URL to posts in about a minute.
Paste your website URL
flypost.ai reads your site and extracts a structured brand kit: colors with roles, fonts with weights, voice, audience, and content pillars. All of it editable.
Pick an idea or let it suggest one
Type a topic, or let the pipeline propose angles from your content pillars — already filtered against everything you've posted before.
Generate per-platform posts
One idea becomes a native post for each platform you choose: on-brand image, platform-fit caption, and hashtags, sized correctly for every feed.
Review, then schedule
Approve what ships and schedule it across platforms; live delivery status confirms each post as it publishes.
FAQ
The post generator, answered.
See more
URL to posts
Paste a URL, get on-brand posts across four platforms.
AI caption generator
One idea, a native caption for every platform.
AI carousel generator
Multi-slide decks bound to your brand kit.
Brand Kit
The structured identity every post is bound to.
Autopilot
The full loop: generate, schedule, publish, repeat.
Pricing
Plans from $49/mo, no per-post fee. Cancel anytime.