Use Case

AI Instagram Caption Generator for Mac

Generate Instagram captions and hashtags from any text on your Mac. Select text, press a shortcut, get a caption with hashtags. Works in any app.

AI Instagram Caption Generator for Mac — WunderType screenshot
The Problem

You're editing photos, writing notes about the post, then switching to ChatGPT or a caption tool, crafting a prompt, copying the result back into Instagram.

The Solution

Select your photo description or notes in any app, press your shortcut, and get a caption with relevant hashtags — ready to paste into Instagram.

How it works

Three steps. That's it.

01

Select text

Highlight any text in any app on your Mac. Mail, Notes, Slack, Chrome, your CMS. Anywhere.

02

Press your shortcut

Hit the keyboard shortcut you assigned to your custom prompt. One keystroke is all it takes.

03

Done

Your text is instantly transformed and replaced right where you typed it. No copy-paste needed.

Ready-to-use prompt

Copy this prompt, try it now

Create this as a custom prompt in WunderType, assign a shortcut, and use it anytime.

Custom Prompt

Turn this text into an engaging Instagram caption. Keep it under 2200 characters. Add a catchy first line, use a casual and authentic tone, include a call to action, and suggest 15-20 relevant hashtags at the end.

$8.99

One-time purchase. No subscription.

Download WunderType and set up this workflow in under a minute.

macOS 15.0+/Native Swift app/< 5 MB