Social Caption Automation Tool

I’m looking to turn my rough ideas into polished, on-brand captions without spending hours at the keyboard. The goal is simple: save time managing my social channels by automating two pain points—generating fresh content ideas and writing short, punchy captions.

Here’s what I need the tool to do:
• Accept a brief prompt or topic (e.g., product launch, weekly tip).
• Instantly return a bank of short social media captions tailored to that prompt, ready for Facebook, Instagram, X, and LinkedIn.
• Offer a “content ideas” feature that suggests new angles or hooks when I’m stuck.
• Let me copy, download, or export selected captions so I can paste them straight into my scheduler.

A clean web interface or a lightweight desktop app is fine; what matters most is speed and ease of use. If you plan to harness GPT-4, Python, Node.js, or any other stack, just make sure the final build is reliable and easy for a non-technical user to maintain.

Acceptance criteria:
1. I can enter a topic and immediately receive at least five unique, short captions.
2. Captions are free of spelling errors and stay within typical character limits for major platforms.
3. The app runs smoothly on both Mac and Windows (or is browser-based).
4. Clear hand-off: documented code, quick video walkthrough, and basic user guide.

If you’ve built similar content-generation tools or have clever ideas to streamline this workflow even further, let’s chat.