What problem does it solve? Writing one caption and manually reformatting it for Instagram, TikTok, LinkedIn, X, and other networks is repetitive and error-prone, since each platform enforces different character limits, hashtag counts, line-break behavior, and link placement rules. ## Core Features & Use Cases - Per-platform shaping: Adapts a single base caption into variants for ig_long, ig_short, tiktok, youtube_shorts, facebook, linkedin, and x, respecting each network's character and hashtag limits. - Rule-aware formatting: Positions CTAs, links, and hashtags according to each platform's conventions, such as moving links to the description on YouTube Shorts or using "link in bio" where clickable links are unsupported. - Safe trimming and fallbacks: Trims filler words before touching the hook, falls back to a generic hashtag list when the pool is empty, and flags risky mentions or rejected links for review. - Use Case: After a copywriting step approves a launch caption, fan it out to Instagram, TikTok, and LinkedIn in one pass and receive ready-to-paste variants with char counts and warnings. ## Quick Start Adapt this approved caption into variants for Instagram, TikTok, and LinkedIn using my hashtag pool and campaign link.