# Flux 3 Video

> Use when routing a general FLUX 3 video request. Select only the specialists needed for diagnosis, direction, audio, or execution.

- **Type:** Skill
- **Install:** `agentstack add skill-black-forest-labs-skills-flux-3-video`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [black-forest-labs](https://agentstack.voostack.com/s/black-forest-labs)
- **Installs:** 0
- **Category:** [Content & Media](https://agentstack.voostack.com/c/content-and-media)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [black-forest-labs](https://github.com/black-forest-labs)
- **Source:** https://github.com/black-forest-labs/skills/tree/master/skills/flux-3-video
- **Website:** https://docs.bfl.ai

## Install

```sh
agentstack add skill-black-forest-labs-skills-flux-3-video
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# FLUX 3 Video Router

Route a request to the smallest set of specialists that can complete it. When the request
already names one narrow job, use that specialist directly.

| User intent | Skill |
| --- | --- |
| Diagnose or repair a brief before generation | `flux-3-prompt-doctor` |
| Write a text-to-video prompt for a new shot | `flux-3-cinematic-inserts` |
| Build from supplied images or video | `flux-3-keyframes-continuation` |
| Direct dialogue, voiceover, ambience, effects, or music | `flux-3-audio-dialogue` |
| Give a shot a period or archival look | `flux-3-archival-formats` |
| Submit, poll, enhance, download, or technically review | `flux-3-generate` |
| Build a finished product ad with voiceover | `flux-3-product-ads` |

Default sequence, skipping completed stages:

```text
Prompt Doctor (until READY; owns the shot-structure decision)
  → Cinematic Inserts OR Keyframes & Continuation (one, chosen by whether
    supplied media must constrain the result)
  → Audio & Dialogue (only when sound matters)
  → Generate (only when execution is requested)
```

Draft before committing anything unproven: a full render takes minutes, and the chosen
draft replays at full quality.

A handoff between skills carries: outcome, the route (`mode` plus its media field:
`t2v`, `i2v`/`keyframes`, `v2v`/`start_video`, or `draft_enhance`/`draft_cache`), the
one required action, source roles, invariants, delivery (duration, aspect, resolution,
shot structure), camera, audio, text strategy, and risks. It is complete when the
receiving skill can act without inventing a consequential choice.

Deterministic requirements (exact typography, frame-accurate sync, final mixing) need an
explicit post-production plan, not a generation attempt.

Reference: [docs.bfl.ai](https://docs.bfl.ai)

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [black-forest-labs](https://github.com/black-forest-labs)
- **Source:** [black-forest-labs/skills](https://github.com/black-forest-labs/skills)
- **License:** MIT
- **Homepage:** https://docs.bfl.ai

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-black-forest-labs-skills-flux-3-video
- Seller: https://agentstack.voostack.com/s/black-forest-labs
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.