# Flux 3 Video

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

- Skill: `black-forest-labs/flux-3-video` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add black-forest-labs/flux-3-video`
- Raw SKILL.md: https://api.skillmd.com/api/skills/black-forest-labs/flux-3-video/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: black-forest-labs (https://skillmd.com/u/black-forest-labs)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/black-forest-labs/flux-3-video

---


# 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)