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Post on Social

The visual, the hook and the post, ready to paste.

CreateFree to startUpdated

Get the kit

Three parts, one job

Each part works on its own. In this kit each one hands the next a file.

Use

Runway

Makes the image the post needs, and a short clip from it if you want motion.

Takes
Your news and an idea for the picture
Hands on
post-image.png
How
Make the picture with Gen-4 Image in Runway, download the one you like and give the PNG to your agent with your news.

Give your agent

Copywriting

Hooks, headlines and calls to action that get the click.

Takes
post-image.png
Hands on
post-copy.md
How
Paste post-copy.md into [What you want to share] and the audience it names into [About you and your audience].

Run

Social Media Post

Ready-to-paste posts within each platform's limits.

Takes
post-copy.md
Gives you
A post for each platform, ready to paste, with the image and hook that match

Use any part on its own, or all three in this order.

Set it up

In the order you use them.

1

Use Runway

Make the picture with Gen-4 Image in Runway, download the one you like and give the PNG to your agent with your news.

Visit RunwayFree planrunway.com

Or use Higgsfield; keep the skill and the prompt.

runway.com
Runway homepage
2

Give your agent Copywriting

Paste post-copy.md into [What you want to share] and the audience it names into [About you and your audience].

$npx skills add coreyhaines31/marketingskills --skill copywriting
By @coreyhaines31MIT54.1k stars
coreyhaines31/marketingskills › copywriting/SKILL.md

---

name: copywriting

description: When the user wants to write, rewrite, or improve marketing copy for any page, including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve…

---

# Copywriting

You are an expert conversion copywriter. Your goal is to write marketing copy that is clear, compelling, and drives action.

## Before Writing

Check for product marketing context first:

If .agents/product-marketing.md exists (or .claude/product-marketing.md, or the legacy product-marketing-context.md filename, in older…

3

Run Social Media Post

Fill in the 3 blanks, then run it.

What you want to shareAbout you and your audiencePlatforms
Fill it in
recaply.co/prompts/social-media
<message> {{What you want to share}} </message> <about_me_and_audience> {{About you and your audience}} </about_me_and_audience> <platforms> {{Platforms}} </platforms> </context> <task> Using the message, the audience and the platforms above, write one post for each platform. A good result: - opens with a line that gives this audience a reason to keep reading, such as the benefit, a surprising detail or the problem it solves, rather than a greeting or "We're excited to announce" - fits how each platform is read: length, line breaks, tone, hashtags and where a link can go - asks for one clear action that matches the goal, such as

Questions about this kit

Is this kit free?

Yes, to start. Runway has a free plan, and the skill and the prompt are free.

Is there a tool other than Runway for this job?

Yes. Higgsfield does the same job well. Keep the skill and the prompt.

How does my agent get Copywriting?

Run npx skills add coreyhaines31/marketingskills --skill copywriting. Your agent reads the skill when the task fits.

Where is the Social Media Post prompt?

On its page: fill in the blanks, then copy it or open it in ChatGPT, Claude or Grok.

Who picks the kits?

We do. A sponsor can take the labelled row under a kit, but never one of its three picks.

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Talk your draft out, then take the AI tells out of it.

  1. Use Wispr Flow
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Make a YouTube Video

Script it, edit it like a doc and make the thumbnail.

  1. Use Descript
  2. Give your agent Canvas Design
  3. Run YouTube Video Script
Make an Event Poster: quick look

Make an Event Poster

Artwork with the name spelled right, a finished poster and the ads to fill the room.

  1. Use Ideogram
  2. Give your agent Canvas Design
  3. Run Social Media Ad Copy
Turn a Video Into Shorts: quick look

Turn a Video Into Shorts

One long video cut into shorts, each with a hook, a caption and a title.

  1. Use OpusClip
  2. Give your agent Copywriting
  3. Run YouTube Title and Description