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.
npx skills add tubecreate/tubecli --skill video_editorgit clone --depth 1 https://github.com/tubecreate/tubecliWrote 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.
[](https://agentmods.dev/skills/tubecreate/tubecli/video_editor)<a href="https://agentmods.dev/skills/tubecreate/tubecli/video_editor"><img src="https://agentmods.dev/badge/skills/tubecreate/tubecli/video_editor/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/tubecreate/tubecli/video_editor"><img src="https://agentmods.dev/badge/skills/tubecreate/tubecli/video_editor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Tool Misuse · line 45 Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).Fix: Validate all tool parameters against an allowlist. Reject dangerous parameter values (shell=True, --force, -rf /) and use safe defaults.
- high Tool Misuse · line 203 Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).Fix: Validate all tool parameters against an allowlist. Reject dangerous parameter values (shell=True, --force, -rf /) and use safe defaults.
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 5.1 | $0.00021 | $0.02113 |
| Opus 5 | $0.00010 | $0.01056 |
| Sonnet 5 | $0.00004 | $0.00423 |
| Haiku 4.5 | $0.00002 | $0.00211 |
Grade A, and why
Video Editor (FFmpeg) 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 256 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Video Editor Skill
This extension provides professional video editing capabilities via FFmpeg. Supports GPU acceleration (NVENC, QSV, AMF) with automatic CPU fallback.
Available API Endpoints
Check Status
GET /api/v1/video/status
Returns FFmpeg version, GPU encoder info, and availability status.
Create Project
POST /api/v1/video/projects
{"name": "My Video Project", "description": "optional"}
Creates a new editing project with timeline and media library.
List Projects
GET /api/v1/video/projects
Get Project Details
GET /api/v1/video/projects/{project_id}
Returns full project data including timeline tracks and media list.
Update Project
PUT /api/v1/video/projects/{project_id}
{"name": "New Name", "timeline": {...}, "export_settings": {...}}
Delete Project
DELETE /api/v1/video/projects/{project_id}
Upload Media
POST /api/v1/video/upload
Content-Type: multipart/form-data
file: <video/audio/image file>
project_id: <optional project ID to attach to>
Trim Video
POST /api/v1/video/trim
{
"input_file": "/path/to/video.mp4",
"start": "00:00:05",
"end": "00:00:15"
}
Returns a task_id for status polling. Uses stream copy for speed.
Merge Videos
POST /api/v1/video/merge
{
"input_files": ["/path/to/clip1.mp4", "/path/to/clip2.mp4"],
"transition": "none"
}
Supports transitions: none, fade, dissolve, wipeleft, wiperight.
Add Overlay
POST /api/v1/video/overlay
{
"input_file": "/path/to/video.mp4",
"overlay_type": "text",
"text": "Hello World",
"x": "(w-text_w)/2",
"y": "h-th-20",
"fontsize": 36,
"fontcolor": "white"
}
Supports text and image overlay types.
Apply Effect
POST /api/v1/video/effect
{
"input_file": "/path/to/video.mp4",
"effect": "grayscale"
}
Available effects: speed_2x, speed_0.5x, speed_1.5x, rotate_90, rotate_180,
rotate_270, flip_h, flip_v, mirror, grayscale, sepia, blur, blur_heavy,
sharpen, brightness_up, brightness_down, contrast_up, contrast_down,
saturate, desaturate, vignette, fade_in, fade_out, reverse,
vintage, negative, noise, stabilize.
What ships with it
26 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.
- __init__.py 1.0 KB runs code
- extension.py 16 KB runs code
- job_engine.py 17 KB runs code
- locales/en.json 1.6 KB
- locales/vi.json 1.7 KB
- locales/zh.json 1.6 KB
- nodes/__init__.py 1.3 KB runs code
- nodes/ffmpeg_command_node.py 2.4 KB runs code
- nodes/video_effect_node.py 2.4 KB runs code
- nodes/video_export_node.py 2.9 KB runs code
- nodes/video_merge_node.py 2.5 KB runs code
- nodes/video_overlay_node.py 4.1 KB runs code
- nodes/video_processing_node.py 17 KB runs code
- nodes/video_trim_node.py 2.3 KB runs code
- project_manager.py 8.3 KB runs code
- requirements.txt 15 B
- static/editor.css 28 KB
- static/editor.html 20 KB
- static/editor.js 48 KB runs code
- static/i18n/en.json 1.3 KB
- static/i18n/vi.json 1.4 KB
- static/i18n/zh.json 1.3 KB
- static/processing.html 14 KB
- video_api.py 21 KB runs code
- video_engine.py 21 KB runs code
- video_matting.py 8.1 KB runs code
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.
- 11d ago First seen · 256 lines · 21 tokens per session scan A 79b7556f9fca
Video Editor (FFmpeg) is a skill published in the GitHub repository tubecreate/tubecli (167 stars, last pushed today), licensed MIT. It adds 21 tokens to every session and 2,113 once invoked, about $0.0001 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.
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