X
A single sharp 280-character post, or an auto-split numbered thread when the idea needs room. Character counting matches how X counts links and hashtags.
Built into Universal Posting
AI Social Media Post Generator
Write your idea once. Universal Posting rewrites it into a native post for every network you publish to — X, LinkedIn, Instagram, Facebook, TikTok, Threads and Telegram — with the right length, tone and hashtags for each one.
Generate posts nowWhat it generates per platform
A professional rewrite with the hook in the first two lines, short scannable paragraphs and a closing question — because everything after line two sits behind “see more”.
A caption with a front-loaded opening line, a natural call to action and a hashtag set kept separate from the body copy.
Facebook, TikTok, Threads and Telegram
The same idea again, each rewritten in that network's tone and length — plus optional AI images or a video storyboard to go with it.
How it works
- Paste an idea, article, transcript or rough note.
- Pick the platforms you publish to and the tone you want.
- Generate — each platform gets its own copy, hashtags and length, not one recycled caption.
- Edit anything inline, attach images, then post now or schedule it in your timezone.
Why one caption everywhere doesn't work
Every network truncates, ranks and rewards text differently: X collapses past 280 characters, LinkedIn hides everything after roughly two lines, Instagram cuts at about 125. A generator that copies the same block into each box gets clipped in all of them. This one writes each version to fit.