video-concat

video-concat is a skill for Claude Code from InfQuest/vibe-ops-plugin. It costs 57 tokens per session (2,499 once invoked), scanned A, original, no licence file.

A video tool for joining multiple video files into one file.

In plain words
What is it for?
Use it to merge, join, concatenate, or splice several videos into a single video.
Why use it?
It avoids combining video clips manually in a separate editor or command-line workflow.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the vibe-ops plugin — 10 skills, 1 command shipped together

Good fit Use it to merge, join, concatenate, or splice several videos into a single video.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/infquest/vibe-ops-plugin/video-concat
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add InfQuest/vibe-ops-plugin --skill video-concat
Clone the repo
git clone --depth 1 https://github.com/InfQuest/vibe-ops-plugin

Made for: Claude Code.

Or install vibe-ops, the plugin that ships this one along with the rest of its 10 skills, 1 command.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for video-concat

README.md
[![agentmods](https://agentmods.dev/badge/skills/infquest/vibe-ops-plugin/video-concat.svg)](https://agentmods.dev/skills/infquest/vibe-ops-plugin/video-concat)
Your own site
<a href="https://agentmods.dev/skills/infquest/vibe-ops-plugin/video-concat"><img src="https://agentmods.dev/badge/skills/infquest/vibe-ops-plugin/video-concat.svg" alt="Measured on agentmods" height="20"></a>
Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,499 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00057 $0.02499
Opus 5 $0.00028 $0.01249
Sonnet 5 $0.00011 $0.00500
Haiku 4.5 $0.00006 $0.00250

Measured 7d ago against content hash e6236cab908f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

video-concat scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/video-concat/SKILL.md · 246 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 246 lines · 57 tokens per session scan A e6236cab908f

Subscribe to this mod's changes

video-concat is a skill published in the GitHub repository InfQuest/vibe-ops-plugin (0 stars, last pushed 7mo ago), with no licence file. It adds 57 tokens to every session and 2,499 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other skills, from other repositories

webgl-holographic-foil

A self-contained WebGL2 hero: thin-film interference over a crushed-foil surface whose palette shifts with the viewing angle; move the cursor to tilt the film.

nexu-io/open-design · 41 tokens

general-video

Author or edit a custom HyperFrames composition when no specialized workflow fits, or when BRIEF.md sets flow: companion. Use for longer or multi-scene pieces, brand and sizzle reels, montages, static loops, static title cards, footage remixes, and freeform builds. Use motion-graphics instead for a short unnarrated…

heygen-com/hyperframes · 92 tokens

html-ppt-hermes-cyber-terminal

OpenDesign + BYOK: choosing and wiring your own model, hands-on — cost, quality, and the routing decision. Built as a decision-grade AI literacy deck for engineers, IT, applied-AI teams.

nexu-io/open-design · 53 tokens

html-ppt-taste-brutalist

16:9 HTML deck in tactical-telemetry / CRT-terminal taste. Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax, density over decoration. Distilled from Leonxlnx/taste-skill brutalist-skill (Tactical Telemetry mode).

nexu-io/open-design · 78 tokens

diagnostic-stem-delivery

Audio production with diagnostic analysis, timecode parsing from documents, and verified export workflow.

HKUDS/OpenSpace · 23 tokens

chengfeng-check-updates

An environment manager for a video-editing system. It checks whether its skills and runtime—the software needed to run them—are installed and compatible.

Agentchengfeng/chengfeng-videocut-skills · 120 tokens