Write Pin titles & descriptions in your voice.
Drop in a finished Pin and Captiv looks at what’s actually in it, then writes three title-and-description options with a tuned set of hashtags. Pick the one you like, tweak it inline, ready to save in about ten seconds.
Free to start · no login · photo, carousel & video Pins
An AI Pinterest caption generator that sounds like you.
Captiv is an AI Pinterest caption generator: you upload a finished Pin — a photo, carousel or video — and it reads what’s in the media, then writes three Pin title-and-description options, each with a tuned set of hashtags and a one-line “why,” tuned to Pinterest and ready to save in about ten seconds.
Your words are how Pinterest finds your Pin.
Pinterest is a visual discovery engine — people find ideas by typing keywords into the search bar. The title and description you write are the words Pinterest reads to know what your Pin is about.
Pinterest’s own guidance is blunt: when you add the right text to your Pins, more people discover them, and it recommends putting relevant keywords in your Pin title and description. Distribution runs on many signals — what people search, save and engage with — not one.
Three steps. About ten seconds.
No prompt-wrangling — Captiv works from the Pin you already made.
Drop in your Pin
Upload the finished photo, carousel or video you’re about to save. No brief, no prompt-writing.
Captiv reads it
The AI looks at what’s actually in your Pin — the subject, the vibe, the details — instead of guessing from a filename.
Get 3 titles + descriptions
Three angles come back — hook, story and value — each with a tuned hashtag set and a one-line why. Edit inline, copy the one you like.
Everything you need to write the Pin.
Hook-first titles
Pin titles lead with the reason someone stops scrolling, not a vague label — so your idea reads clearly in a busy feed.
Smart hashtag mix
Every option ships with a tuned set of hashtags matched to what’s actually in your Pin — no manual guessing.
Sounds like you
On paid plans Captiv learns your voice from the descriptions you keep and edit, so your Pins sound like you wrote them.
Every format
Photo, carousel and video Pins are all read and captioned — carousel and video analysis on Pro and Studio.
Three angles
A hook angle, a story angle and a value angle every time, so you choose the framing instead of settling for one.
About ten seconds
From upload to three ready-to-save options in roughly ten seconds — then copy the one you like.
Pinterest Pins, answered.
Is the Pinterest caption generator free?
Yes. You get 3 generations with no login, then 5 a month free with an account. Pro is $15/mo for voice matching, video and carousel analysis and higher limits; Studio is $35/mo with 5× Pro’s limits.
How does the Pinterest caption generator work?
Upload a finished Pin and Captiv’s AI looks at what’s in the media, then writes three Pin title-and-description options — a hook, story and value angle — each with hashtags and a one-line why, in about ten seconds.
How many hashtags should I use on a Pin?
Captiv adds a tuned set of hashtags to each option based on what’s in your Pin, so you don’t have to count. Pinterest’s own hashtag guidance is to use specific, descriptive words that clearly describe what your Pin is about.
Can it write Pin descriptions in my own voice?
On paid plans, yes. Captiv learns your voice from the captions you keep and edit so descriptions sound like you. On the free plan it uses a clean, Pinterest-native voice.
What Pin formats does it support?
Photos, carousels and videos. Photo Pins work on every plan; carousel and video analysis are on Pro and Studio.
Write your next Pin
in about ten seconds.
Upload a Pin and get three title-and-description options — hook, story and value — with hashtags and a why for each.
Generate my caption — freeFree to start · no login · 3 generations, then 5 a month free with an account.