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by Phronesis AI Lab
Free tool

AI post generator

Turn a rough idea, a product URL or a photo into a complete post — visual direction, headline, caption and CTA — sized for the channel and on brand every time.

Try it, then let the product do it at scale

This page is a free reference to get you moving today. When you are ready to generate on brand and publish on a schedule, the full Social Media Digital Marketer product turns this from a manual step into an automatic one.

NetworkWhat the product tailors
InstagramLength, hook placement and first-comment hashtags
LinkedInA longer, B2B-tuned hook and document-friendly structure
X (Twitter)A tight single post or a threaded version
TikTok & YouTubeSpoken-style hooks and search-friendly titles
How it works

Three steps, no learning curve

01

Start with what you have

A one-line idea, a product URL or a photo — one of them is enough.

02

The agent drafts the post

Visual direction, headline, caption and CTA are generated together, sized per channel.

03

Approve and publish

Edit inline, approve, and let the product schedule and publish on time.

Tips

Get more out of it

  • The brief sets the ceiling — name the audience, the offer and the goal and the first draft lands closer.
  • Generate a few variations and test the hooks against each other before you scale the winner.
  • Keep the visual and the copy consistent; a great caption on an off-brand image still misses.
AI post generator FAQ

Questions about this tool

Does the agent post on its own?

No. It proposes and drafts; a person approves before anything schedules. Approval is a product rule, not a setting.

What can I start from?

A prompt, a product URL or an image. The agent turns any of them into posts and captions sized for each channel.

Is it on brand?

Yes. Set your colours, tone, logo and rules once, and the brand model applies them to every format Social Media Digital Marketer generates.

Do this — and everything after it — inside the product

Social Media Digital Marketer plans, generates, approves, schedules and publishes across every channel, in your brand voice. Free tools get you started; the product keeps you going.