Type your topic, pick your platform, and get an AI-written caption with hashtags — completely free. No account required.
One upload generates platform-optimized captions for TikTok, Instagram, and Facebook simultaneously.
The AI researches what's going viral in your niche before writing your captions — so they're always relevant.
Approve once and Contently posts to all platforms at the optimal times for maximum reach.
Yes — completely free, no account required. You can generate as many captions as you want. If you want to auto-post to TikTok, Instagram, and Facebook, you can sign up for a free Contently account (1 post/week free, unlimited for $19/month).
The generator creates captions optimized for TikTok, Instagram, and Facebook. Each platform has different best practices — TikTok captions are short and punchy, Instagram captions are more storytelling-focused, and Facebook captions are conversational.
Contently goes beyond captions. It also edits your video to 9:16 vertical format, burns in animated captions, researches what's trending in your niche, and auto-posts to all platforms on the optimal schedule — all from one upload.
Not at all. Contently works for any niche — fitness, food, fashion, business, parenting, travel, and more. The AI adapts to your niche and brand voice.