A tool for creating short videos, explainers, demos, walkthroughs, and screen recordings with scripts, narration, visuals, captions, and rendered video output.

Use it to turn topics, READMEs, code, data, or screen captures into narrated and captioned videos.

It brings several video-production steps into one repeatable process, from source material or a topic to a finished video.

oma-video — Skill for Claude Code and Codex by first-fluke: A tool for creating short videos, explainers, demos, walkthroughs…

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.

agentmods

npx agentmods add skills/first-fluke/fullstack-starter/oma-video

Any agent

npx skills add first-fluke/fullstack-starter --skill oma-video

Clone the repo

git clone --depth 1 https://github.com/first-fluke/fullstack-starter

Made for: Claude Code, Codex.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/first-fluke/fullstack-starter/oma-video.svg)](https://agentmods.dev/skills/first-fluke/fullstack-starter/oma-video)

Your own site

<a href="https://agentmods.dev/skills/first-fluke/fullstack-starter/oma-video"><img src="https://agentmods.dev/badge/skills/first-fluke/fullstack-starter/oma-video.svg" alt="Measured on agentmods" height="20"></a>

Per session 163 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 7,112 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. Scan, not verified.

Origin 100% copy Near-identical to another mod 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.

Model	Per session	Once invoked
Fable 5	$0.00163	$0.07112
Opus 5	$0.00081	$0.03556
Sonnet 5	$0.00033	$0.01422
Haiku 4.5	$0.00016	$0.00711

Measured today against content hash e85e5cc1aca3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

oma-video 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 today.

The scan reads SKILL.md. This mod also ships 7 executable files (resources/mpt/driver.py, resources/playwright/record.mjs, resources/remotion/remotion.config.ts, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Origin

This is a copy

100% identical to oma-video — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/oma-video/SKILL.md · 334 lines

How it starts

The opening of the file, as written. The whole thing — 334 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Video Agent - Short-form, Explainer & Demo Router

Scheduling

Goal

Generate finished .mp4 videos through a key-optional, 3-tier (CLI-first / MCP / guided) provider router while preserving deterministic asset buses (script -> timing -> render-spec), reproducible manifests, cost controls, and capture-path safety.

Intent signature

User asks for a short-form video, shorts/reels clip, TikTok/YouTube Short, explainer, demo, walkthrough, or screencast.
User wants a topic, README, code, or data turned into a narrated, captioned video.
Another skill needs shared video-generation infrastructure (script -> assets -> render).

When to use

Generating short-form video (shorts / reels) from a topic or brief (--mode shorts, 9:16)
Generating an explainer from a README, code, or data set (--mode explainer, 16:9 / 9:16)
Producing a demo / walkthrough from a screen capture file (--mode demo --source file, 16:9)
Supervised headed web-app capture of any URL (--mode demo --source web --url <url>) — a human drives the on-screen flow; the tool only opens a headed browser and records. Example categories are equal and illustrative only: demo, walkthrough, onboarding clip, bug repro, app-review screencast.
Re-rendering an existing run deterministically from render-spec.json
Other skills needing video-generation infrastructure (shared invocation via --format json)

When NOT to use

Generating a single still image -> use oma-image
Generating a slide deck / presentation -> use oma-slide (this skill calls it internally for explainer frames)
Generating speech audio only (no video) -> use oma-voice
Non-linear video editing of an existing finished mp4 -> out of scope (OpenCut-MCP deferred)
Supervised headed web capture is in-scope (--source web); live streaming is out of scope
Interactive HTML explainer document (not a video) -> use oma-explanation

Expected inputs

A brief (topic / README path / data) plus optional mode, aspect, locale, captions, visual, voice, music, duration, compositor, capture path, seed
For demo --source file: a screen-capture file path (--capture) or Cap availability
For demo --source web: a target --url (any URL — local/staging/prod), optional --device/--ready-selector/--show-cursor/--polish/--capture-timeout; capture size is derived from --aspect/--device (no hardcoded size); a resolvable Playwright + an interactive TTY (else the run falls back to the guided protocol)
Authentication/environment state for oma-voice (Voicebox MCP), oma-image vendors, and optional Pexels / Pixelle keys

Read the full file on GitHub · 334 lines

Files

What ships with it

30 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

today Changed · +3 lines · +16 tokens per session e85e5cc1aca3
yesterday First seen · 331 lines · 147 tokens per session scan A d45e3f0e3ac8

Subscribe to this mod's changes

oma-video is a skill published in the GitHub repository first-fluke/fullstack-starter (222 stars, last pushed today), licensed MIT. It adds 163 tokens to every session and 7,112 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to oma-video, differing in 0 lines, and is treated as a copy.

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