AI Social Media Post Generator

Most AI social media post generators are caption boxes or Canva-style template pickers: you type a topic, get a block of text and hashtags, then drop it into a fixed layout and export one graphic. They are fast for a single post, but they stall when you need a whole week of on-brand visuals, because every slot is styled again by hand and nothing about the last post carries into the next.

Wireflow is the visual side of that job, done as a node graph instead of a one off template. You write a short brief, Claude Sonnet 4.5 expands it into a detailed image prompt, and GPT Image 2.5 Flare renders a primary post visual plus a restaged variant of the same subject from that one brief. The result is a repeatable pipeline you can see and edit, not a lucky render you cannot reproduce next week.

The pipeline is a real graph, not a template. Each node does one job and passes its output to the next, so you can open any step and see exactly what it produced.

• Brief. You write a short post brief in a single text node: the subject, the mood, and the scene you have in mind. A System Prompt node holds your brand look so every render stays on brand.
• Expand. Claude Sonnet 4.5 reads that brief and writes a detailed image prompt, filling in lighting, surface, and composition so you do not have to prompt-engineer by hand.
• Render. GPT Image 2.5 Flare renders the primary post visual, and a Flare Edit node restages the subject into a second scene, both from the same expanded prompt.

Because the graph is published, you can loop it over a content calendar so a whole week of posts renders on brand, or swap any image node when a particular post needs a different look. The same canvas drives our AI ad creative workflows and the AI UGC workflow, so a social set and a paid set can share one brand look.

Wireflow is the generation layer for the visuals. It renders the post images; it does not write your captions, pick your hashtags, schedule your calendar, or publish to Instagram, TikTok, or LinkedIn. The LLM node expands your brief into an image prompt, not post copy, so the words and the posting still belong to you or your scheduler.

It is hosted by design, so there is no offline mode, no custom Python nodes, and no local checkpoints. That is the honest trade for never touching a GPU. If a campaign hinges on hand-drawn art or a real photo shoot, that still wins on its own ground. For a steady feed of on-brand post visuals, describing the shot and rendering it on the canvas is faster than restyling a template every day.