Systems Lab

Agent skill

shorts

Long video to shorts (/video-long-to-shorts, formerly /video-shorts): your long video, filmed talking to the camera (often derushed already, horizontal or vertical; the same file the YouTube video editor edits, at the same time if you like), in; several vertical shorts out.

activeNeeds a keyActs undeclared2,668 words

Filed under Partnerships and channel.

From ihsaneGTM/gtm-skills · 8 skill entries · 0 · pushed 2026-10-26

What it does when it runs

Long video to shorts (/video-long-to-shorts, formerly /video-shorts): your long video, filmed talking to the camera (often derushed already, horizontal or vertical; the same file the YouTube video editor edits, at the same time if you like), in; several vertical shorts out. Its key moments found and REORGANISED (the strongest line moved first as the hook, the rest in the order that makes a short), each subject in about 30 s, 1 min and 1 min 30, the retakes and dead air cut, your real voice wherever you said it, and where a short needs a line you never said (a hook, a bridge), your cloned voice says it, in your words, if you add an ElevenLabs key (the take itself is heard on your Mac, no key). Your face from the first frame, the words in Dynamic text (the short editor's vertical language), the long video's pictures with its effects, white pages that draw the idea, three ways: Behind you (default), Prints, Cutaways; an end card to the long video on YouTube, with your brand's channel, if you want one; one music; -14 LUFS; checked. Trigger on: long video to shorts, make shorts from my video, cut my long video into shorts, clips from my YouTube video, find the best moments, repurpose my video, fais des shorts de ma vidéo, découpe ma vidéo longue en shorts, les meilleurs moments, des reels à partir de ma vidéo YouTube.

Automated analysis of the skill and the 50 files bundled beside it. A skill’s own description is written to be selected by an agent, so it describes the job and not the dependencies.

Keys and connectors you must supply
  • ELEVENLABS_API_KEY
  • GEMINI_API_KEY
  • GIPHY_API_KEY
  • NANO_BANANA_API_KEY
  • PEXELS_API_KEY
Hosts it reaches
  • gsap.com
Tool permissions it declares
No allowed-tools in the frontmatter. It does act, so it runs under whatever permissions your session already grants.
Actions present in the files
shellwrites files

Ask about shorts

Opens your assistant with this page's recorded context. Check the linked sources before relying on it.

Is this safe to install?ClaudeChatGPT
Adapt it to my stackClaudeChatGPT
What else do I need for it to workClaudeChatGPT
Rather ask a human? Talk to Cheetah
git clone --depth 1 --filter=blob:none --sparse https://github.com/ihsaneGTM/gtm-skills.git /tmp/gtm-skills
git -C /tmp/gtm-skills sparse-checkout set "plugins/video/skills/shorts"
mkdir -p ~/.claude/skills/shorts
cp -R "/tmp/gtm-skills/plugins/video/skills/shorts/." ~/.claude/skills/shorts/

Picked up without a restart. A project skill of the same name is shadowed by your personal one. For one repository only, swap ~/.claude/skills for .claude/skills. Claude Code docs ↗

The folder is the same in every client that implements the format — 46 of them — so if yours is not above, only the destination changes.

Before you install: this skill will not complete its job on a bare agent. It needs ELEVENLABS_API_KEY, GEMINI_API_KEY, GIPHY_API_KEY, NANO_BANANA_API_KEY, PEXELS_API_KEY, which you have to obtain separately.

The source carries no licence at all, so no permission to redistribute it exists. Everything else on this page is our own reading of the file and is published here; the text of the skill is not, and stays where its author put it.

Files bundled with it

These load only when the skill asks for them, so they cost nothing until it runs.

Other skills for the same job

Different authors, same problem. Matched on the words in the skill name, across every library in the catalogue except this one.

Need help setting it up?

This page tells you what shorts does and what it needs. Cheetah builds the agent setup it runs inside: data, CRM, sequencing and the guardrails.

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The directory stays free. There is nothing gated behind this.

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