Instagram Caption & Hashtag Generator
Type your topic. Get hook-first Reel captions with a real call-to-action, plus a ready-to-copy hashtag set — in one pass.
Input
Pro: save your best captions to a personal library and batch-generate across multiple topics at once. Learn more
Results
Enter a topic and generate to see captions here.
Captions
Hashtags
What makes a Reel caption actually work
Instagram truncates captions after roughly 125 characters before showing "more" — so the hook has to land in that first line, not build up to one. A real call-to-action (a question, "tag someone who...", "drop a 🔥 if...") drives comments, which the algorithm weighs more than likes. Save the hashtags for the caption or first comment; either works, but don't skip them — they're still a discovery signal on Reels specifically, unlike TikTok where watch time dominates.