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 gabrielmoreira/agent-skills-mirror --skill video-gengit clone --depth 1 https://github.com/gabrielmoreira/agent-skills-mirrorWrote 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/gabrielmoreira/agent-skills-mirror/video-gen)<a href="https://agentmods.dev/skills/gabrielmoreira/agent-skills-mirror/video-gen"><img src="https://agentmods.dev/badge/skills/gabrielmoreira/agent-skills-mirror/video-gen/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/gabrielmoreira/agent-skills-mirror/video-gen"><img src="https://agentmods.dev/badge/skills/gabrielmoreira/agent-skills-mirror/video-gen.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00072 | $0.04058 |
| Opus 5 | $0.00036 | $0.02029 |
| Sonnet 5 | $0.00014 | $0.00812 |
| Haiku 4.5 | $0.00007 | $0.00406 |
Grade A, and why
video-gen 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.
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 — 265 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Video Gen
Submits one video generation job per call and returns a jobId. Job management (wait / status) belongs to track_progress; this skill does not place videos on the timeline automatically.
When to Use
Any time the user wants to generate a video clip — text-to-video, image-to-video, first-last-frame transition, reference-based generation, multi-shot storyboard, or generatively editing / extending an existing video (producing new generated footage based on a source clip; not timeline trimming).
Models
| Model | Reference | Strengths |
|---|---|---|
seedance2 |
references/seedance2.md | Default when configured. Multimodal refs, first/last, edit/extend/bridge, 2–15s, 480p/720p/1080p/4k, audio/seed/camera/watermark/last-frame/task controls. |
kling |
references/kling.md | Technical camera/performance; Omni multi-shot; images ≤7 (≤4 with one feature refVideos); std/pro; 3–15s. |
hailuo |
references/hailuo.md | MiniMax 海螺. T2V / I2V / first+last; 6s or 10s; 512P (Hailuo-02), 720p→768P, 1080P (6s); no multi-ref / multi-shot. |
grok-imagine-video |
references/grok-imagine-video.md | xAI Grok Imagine. Text-to-video only; 1–15s; 480p/720p/1080p; audio track included. |
ofox |
references/ofox.md | OFox multi-model gateway (Seedance/Wan and more behind one key). Text/image-to-video, first+last frame, up to 9 image refs; 2–30s with per-model API limits; 480p/720p/1080p per model. |
IMPORTANT: Before generating, READ the chosen model's reference for capabilities, input channels, modes, prompt structure, and model-specific behavior. Never invent params the reference forbids.
Model Selection
Respect configured vendors from the capabilities prompt (only call a model whose key is on).
- User named a vendor ("用海螺", "MiniMax", "Kling", "Seedance") → that
model, if configured. - Else default
seedance2when Seedance is configured. - Else if only Kling is on →
kling. Else if only MiniMax is on →hailuo. Else if only xAI is on →grok-imagine-video. Else if only OFox is on →ofox. - Switch away from default when:
- Need multi-shot customize / intelligence →
kling(confirm if not user-named). - Need rich multi-modal refs (video/audio refs, edit/extend) →
seedance2. - Need a short single beat and only MiniMax is available, or user wants Hailuo →
hailuowith duration 6 or 10.
- Need multi-shot customize / intelligence →
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 · +1 lines 77d216959bf9
- 12d ago First seen · 264 lines · 72 tokens per session scan A 5f4ca0af18e1
video-gen is a skill published in the GitHub repository gabrielmoreira/agent-skills-mirror (17 stars, last pushed yesterday), licensed MIT. It adds 72 tokens to every session and 4,058 once invoked, about $0.0004 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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