Claude AI skill
App Screenshot Copy Generator
Your App Store screenshots are your most valuable marketing real estate.
Takes your app features and target user and produces optimized caption copy for each App Store screenshot — following the proven structure of hook → benefit → proof that drives downloads.
What you get
Here’s what Claude makes for you with this skill.
Caption copy for up to 10 screenshots
Primary headline + supporting line per screenshot
Benefit-focused language
Not feature-focused.
Screenshot sequence recommendation
First screenshot hook
The most important one.
Character count guidance per caption
What you tell Claude
Have these ready and the skill does the rest.
- App name and what it does
- Target platform (App Store, Google Play, or both)
- Your target user and their main benefit
- Number of screenshot slots (usually 3-10)
Who it’s for
Indie developers and app studios who want App Store screenshots that actually convert, not just describe features.
What you download
One ZIP with the skill and a PDF install guide with step-by-step setup and sample prompts.
How it works
No tech skills needed. It takes about two minutes.
- Unzip your download. Inside you’ll find the skill file and its own install guide with sample prompts.
- Add it to Claude. Open claude.ai, click Customize, then Skills. Click +, then Create skill, then Upload a skill. Pick the file and make sure its toggle is on.
- Try it. Start a new chat and paste the first sample prompt from your guide. Swap in your own details and go.
You’ll need: a Claude.ai account with Code execution turned on in Settings → Capabilities. Skills need this switch.
Questions
The things people ask most before they buy.
Do I need a paid Claude plan?
No. Skills work on every Claude plan, so you don’t need to upgrade. You just need Code execution turned on in Settings → Capabilities. On a Team or Enterprise plan, your admin turns it on.
Is it good for beginners?
Yes. No tech skills needed. The skill comes with a step-by-step install guide and sample prompts, and you talk to Claude in plain English.
Can I use it on my phone or tablet?
Yes. You add the skill once on claude.ai or in the Claude desktop app. After that it’s part of your Claude account and ready in your chats, including on your phone or tablet.
How do I get my files?
Your download is ready right after checkout, and the store emails you the link too.
Questions about your order? Email support@thelilystudio.com.