Systems Lab

Agent skill

short-editor

Edit a raw vertical (9:16) take into a finished short in the Pipecorn VERTICAL LANGUAGE: the speaker's own words as big headlines at the TOP of the frame (Impact capitals with one Sacramento script accent) passing BEHIND them where their head rises into them (person matte), the real logos and product coming out from behind them, full-frame paper plates whose elements move in stop-motion under discreet subtitles, a music bed from the shelf, a sound design from the SFX pack (a camera flash on a change of shot, a click on what appears, a whoosh into the paper, a glitch on one text pop, a riser into the payoff), and audio finished at the -14 LUFS platform standard, verified numerically before delivery.

activeNeeds a keyActs undeclared6,596 words

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

What it does when it runs

Edit a raw vertical (9:16) take into a finished short in the Pipecorn VERTICAL LANGUAGE: the speaker's own words as big headlines at the TOP of the frame (Impact capitals with one Sacramento script accent) passing BEHIND them where their head rises into them (person matte), the real logos and product coming out from behind them, full-frame paper plates whose elements move in stop-motion under discreet subtitles, a music bed from the shelf, a sound design from the SFX pack (a camera flash on a change of shot, a click on what appears, a whoosh into the paper, a glitch on one text pop, a riser into the payoff), and audio finished at the -14 LUFS platform standard, verified numerically before delivery. An OLD-RADIO HOOK (the voice through an old radio set, the picture in an old CRT TV, on the first seconds only: around 7 s, never past 10 s) is a BONUS offered in the first question every time, never applied by default. Also assembles a RUSH (a long take where the speaker restarts each sentence) into one clean take first, and cuts the intro of a 16:9 video in landscape mode. Use when the user hands over a video file and asks to edit it, add headlines, subtitles, animations or sound effects, a radio voice or an old-TV look on the hook, cut the dead air, keep the good takes, fix the volume, or says montage, monte cette vidéo, edit this short.

Automated analysis of the skill and the 81 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
Hosts it reaches
  • assets.mixkit.co
  • opencollective.com
  • registry.npmjs.org
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 filesnetwork

Ask about short-editor

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/short-editor"
mkdir -p ~/.claude/skills/short-editor
cp -R "/tmp/gtm-skills/plugins/video/skills/short-editor/." ~/.claude/skills/short-editor/

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, 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 short-editor does and what it needs. Cheetah builds the agent setup it runs inside: data, CRM, sequencing and the guardrails.

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