rendertrust: Command for Gemini CLI

.gemini/commands/media/analyze-video.toml

analyze-video is a command for Gemini CLI from bybren-llc/rendertrust. It costs 0 tokens per session (624 once invoked), scanned A, a copy of analyze-video, Apache-2.0.

A scene-by-scene video analysis command that describes the settings, people, objects, actions, dialogue, and visual style in a recording.

In plain words
What is it for?
Use it to create a report of scenes and transitions, including camera movement, on-screen text, spoken dialogue, lighting, and composition.
Why use it?
It turns a video into a structured written breakdown, making its content easier to review and reference.

Command for Gemini CLI

Written for Gemini CLI: installed under .gemini/.

This is bybren-llc/rendertrust's own configuration. It tells Gemini CLI how to work on rendertrust itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything rendertrust configures →

Reuse

Borrowing it

Nothing to install: this file belongs to bybren-llc/rendertrust. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/bybren-llc/rendertrust/dev/.gemini/commands/media/analyze-video.toml
Clone the repo
git clone --depth 1 https://github.com/bybren-llc/rendertrust

Made for: Gemini CLI.

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 analyze-video

README.md
[![agentmods](https://agentmods.dev/badge/commands/bybren-llc/rendertrust/analyze-video.svg)](https://agentmods.dev/commands/bybren-llc/rendertrust/analyze-video)
Your own site
<a href="https://agentmods.dev/commands/bybren-llc/rendertrust/analyze-video"><img src="https://agentmods.dev/badge/commands/bybren-llc/rendertrust/analyze-video.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 624 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00624
Opus 5 $0.00000 $0.00312
Sonnet 5 $0.00000 $0.00125
Haiku 4.5 $0.00000 $0.00062

Measured yesterday against content hash dd2951f9300d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

analyze-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 yesterday.

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 analyze-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.

.gemini/commands/media/analyze-video.toml · 99 lines

How it starts

The opening of the file, as written. The whole thing — 99 lines — stays where its author put it; the contents beside it link to each section on GitHub.

description = "Analyze video content scene by scene"

prompt = """

Analyze Video Command

Analyze video content scene by scene using Gemini's multimodal video capabilities.

Target: {{args}}

Supported Formats

MP4, MOV, AVI, MKV, WEBM

Workflow

1. Detect Video File

Verify the target video file exists and identify its format:

!{file {{args}} 2>/dev/null || echo "File not found"}

2. Analyze Scenes

Process the video through Gemini's multimodal input:

  • Identify distinct scenes and transitions
  • Describe visual content in each scene
  • Detect objects, people, actions, and settings
  • Note camera movements and composition
  • Transcribe any dialogue or on-screen text

3. Describe Content

For each scene, capture:

  • Setting: Location, time of day, environment
  • Subjects: People, objects, animals present
  • Actions: What is happening in the scene
  • Dialogue: Any spoken words or on-screen text
  • Visual Style: Lighting, color palette, camera angle

4. Generate Report

## Video Analysis Report

### File Info
- **File**: [filename]
- **Format**: [detected format]
- **Duration**: [estimated duration]
- **Total Scenes**: [count]

### Scene Breakdown

#### Scene 1 (00:00:00 - 00:00:15)
- **Setting**: [description]
- **Subjects**: [people, objects]
- **Actions**: [what happens]
- **Dialogue**: [spoken words]
- **Visual Style**: [lighting, camera, color]
- **Transition**: [cut/fade/dissolve to next]

#### Scene 2 (00:00:15 - 00:00:42)
...

### Summary
[Overall video description and narrative arc]

### Visual Style Notes
- **Dominant Colors**: [color palette]
- **Camera Work**: [static, handheld, tracking, etc.]
- **Editing Pace**: [fast, moderate, slow]

Output Options

  • --summary - Brief overview with scene count (default)
  • --detailed - Full scene-by-scene breakdown
  • --json - Structured JSON output
  • --timestamps - Scene list with timestamps only

Usage Examples

/media:analyze-video ./presentation.mp4
/media:analyze-video ~/footage/interview.mov --detailed
/media:analyze-video ./tutorial.webm --json
/media:analyze-video ./clip.mkv --timestamps

Read the full file on GitHub · 99 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. yesterday First seen · 99 lines · 0 tokens per session scan A dd2951f9300d

Subscribe to this mod's changes

analyze-video is a command published in the GitHub repository bybren-llc/rendertrust (7 stars, last pushed 5mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 624 tokens. A static security scan graded it A with 0 findings. It is 100% identical to analyze-video, differing in 0 lines, and is treated as a copy.