video

video is a command for Claude Code from MarcosNahuel/antigravity-plugin-cc. It costs 96 tokens per session (810 once invoked), scanned A, original, MIT.

A video-watching command that creates a timestamped visual breakdown of footage, including scenes, visible text, interface details, and important visual events. It is intended for videos where what appears on screen matters, not only spoken words.

In plain words
What is it for?
Use it to inspect screencasts, tutorials, presentations, product demos, interface walkthroughs, advertisements, or site inspections from a file or web address.
Why use it?
A transcript cannot capture layouts, charts, demonstrations, or other visual information. This command organizes those details so they can be reviewed or used in later work.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions subagents; mentions Claude Code.

Part of the antigravity plugin — 2 skills, 22 commands, 1 agent shipped together

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 commands/marcosnahuel/antigravity-plugin-cc/video
Clone the repo
git clone --depth 1 https://github.com/MarcosNahuel/antigravity-plugin-cc

Made for: Claude Code.

Or install antigravity, the plugin that ships this one along with the rest of its 2 skills, 22 commands, 1 agent.

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

README.md
[![agentmods](https://agentmods.dev/badge/commands/marcosnahuel/antigravity-plugin-cc/video.svg)](https://agentmods.dev/commands/marcosnahuel/antigravity-plugin-cc/video)
Your own site
<a href="https://agentmods.dev/commands/marcosnahuel/antigravity-plugin-cc/video"><img src="https://agentmods.dev/badge/commands/marcosnahuel/antigravity-plugin-cc/video.svg" alt="Measured on agentmods" height="20"></a>
Per session 96 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 810 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00096 $0.00810
Opus 5 $0.00048 $0.00405
Sonnet 5 $0.00019 $0.00162
Haiku 4.5 $0.00010 $0.00081

Measured 6d ago against content hash 8538ce53de01, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

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 6d 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.

plugins/antigravity/commands/video.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Give Claude eyes on a video. agy (Gemini is natively multimodal in video) WATCHES the footage and returns a structured, timestamped visual breakdown — what is shown, not just what is said. Use this when the picture matters: screencasts, tutorials, slide decks, product demos, UI walkthroughs, ads, site inspections. For a pure transcript use /agy:transcribe; for one targeted question use /agy:media.

Raw user request: $ARGUMENTS

Phase 0 — Resolve source + kind (ONE Bash call)

Parse $ARGUMENTS: the first token that is a URL (http(s)://) OR an existing file (test -f) is the source; the rest is an optional focus. If nothing resolves, ask once "¿Qué video analizo (archivo o URL)?" and stop.

python - "$SOURCE" <<'PYEOF'
import sys, os, re
src = sys.argv[1].strip().strip('"')
low = src.lower()
if low.startswith("http"):
    kind = "url"; addir = ""
    base = re.sub(r"[^a-z0-9]+","-", re.sub(r"^https?://(www\.)?","",low)).strip("-")[:50] or "url"
else:
    kind = "file"; addir = os.path.dirname(os.path.abspath(src))
    base = re.sub(r"[^a-z0-9]+","-", os.path.splitext(os.path.basename(src))[0].lower()).strip("-")[:50] or "video"
out = os.path.join("docs","agy","video", f"{base}.md")
os.makedirs(os.path.dirname(out), exist_ok=True)
print(f"KIND={kind}\nADD_DIR={addir}\nWRITE_FILE={os.path.abspath(out)}\nSOURCE={src}")
PYEOF

Phase 1 — Watch (ONE agy subagent)

Spawn ONE antigravity:agy-rescue subagent in MODE: video:

MODE: video
CWD: <absolute current working dir>
KIND: url|file
SOURCE: <file path or URL>
ADD_DIR: <dir of the source file, or empty for a URL>
FOCUS: <focus text or empty>
WRITE_FILE: <WRITE_FILE>
USER_TEXT:
(empty)

Phase 2 — Present

Read ONLY <WRITE_FILE> and present: the summary first, then the scene table, then the saved path. Don't re-process the video yourself.

Notes

  • Output is a visual breakdown: ## Resumen, a ## Escenas table (| Tramo (mm:ss–mm:ss) | Qué se ve | Texto en pantalla / OCR | Audio (resumen) |), ## Texto en pantalla (all OCR'd slides/captions/UI), and ## Momentos clave.
  • Long videos (>~15 min) can hit the timeout — the subagent raises it for video; split with ffmpeg first if needed.
  • agy --print writes nothing to stdout outside a TTY (issue #76); the breakdown is read from the file.

Read the full file on GitHub · 65 lines

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. 6d ago First seen · 65 lines · 96 tokens per session scan A 8538ce53de01

Subscribe to this mod's changes

video is a command published in the GitHub repository MarcosNahuel/antigravity-plugin-cc (26 stars, last pushed 20d ago), licensed MIT. It adds 96 tokens to every session and 810 once invoked, about $0.0005 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 2026-08-30.