How it works
Upload. Analyze. Post.
Drop your video or image
MP4, MOV, WEBM, JPG, PNG. Drag it in or tap to select. The AI extracts key frames automatically.
AI writes your content
Two-pass analysis. First it studies what it sees. Then it writes a title, caption with psychology-backed hooks, trending hashtags, and a music match.
Copy, paste, post
Everything formatted for Instagram, TikTok, YouTube, and Buffer. One tap to copy. Deep links open the app directly. Done in seconds.
Built for creators who ship daily
Not another "AI caption tool."
10 caption styles
Psychology-backed hooks rotated per generation. Curiosity gaps, hot takes, story openers.
Music matching
AI suggests a track based on the vibe. "Artist - Song" format, ready to search in your library.
Hashtag locking
Lock your branded tags. Regenerate the rest without losing the ones that matter.
Usage dashboard
Track generations, hashtag regens, and music suggestions. Monthly reset, real-time count.
Pricing
Free to try. Scales when you do.
Spark gives you 5 generations per month, forever. Upgrade when posting daily becomes the plan.
Spark
Free
5/mo generations
Flame
9€
50/mo generations
Blaze
24€
200/mo generations
Neon
69€
2,000/mo generations
Your next post is waiting.
5 free generations. No credit card. Takes 10 seconds to sign up.
Create account - it is free



