# FLUX 3 Product Ads — workflow skill for ads & UGC

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Build a finished product ad with FLUX 3: shot design, voiceover sync, deterministic assembly, QC gates.

- **Type:** [Workflow](https://skills.varg.ai/workflows.md) · [Ads & UGC](https://skills.varg.ai/browse/skills/ads.md)
- **Slug:** `flux-3-product-ads`
- **Status:** live
- **Publisher:** Black Forest Labs (vendor, verified)
- **License:** MIT
- **Source:** https://github.com/black-forest-labs/skills/tree/master/skills/flux-3-product-ads
- **Works in:** Claude Code, Codex, Cursor, Gemini CLI
- **Requires:** BFL API key (BFL_API_KEY), FFmpeg
- **Cost:** Billed by Black Forest Labs (API credits)
- **Adoption:** 100 installs, 135 GitHub stars (skills.sh, 2026-10-26)

## What it does

An end-to-end product-ad pipeline on FLUX 3: shot design with reference stills first, picture and voiceover generated together, machine-screened voiceover, timing derived from the audio and deterministic assembly. Measured QC gates catch clipped audio, floating products, off-model plates and reports that claim a pass the build did not give.

## Use when

- A finished product ad from FLUX 3 clips
- Syncing on-screen action to voiceover
- QC before delivering an ad

## Install

- Claude Code: `/plugin marketplace add black-forest-labs/skills && /plugin install flux-3-video@black-forest-labs`
- Codex: `npx skills add black-forest-labs/skills --skill flux-3-product-ads -a codex`
- Cursor: `npx skills add black-forest-labs/skills --skill flux-3-product-ads -a cursor`
- Gemini CLI: `npx skills add black-forest-labs/skills --skill flux-3-product-ads -a gemini-cli`

**Models it drives:** flux_3

## Example output

https://skills.varg.ai/previews/flux-3-product-ads.mp4 — FLUX 3 'Advertising' use-case example on BFL's model page: chili flakes and pouring hot sauce resolving to an unlabeled product bottle; 0-10 s (credit: Black Forest Labs, https://bfl.ai/models/flux-3-video)

## Used for

- [Product video from a photo](https://skills.varg.ai/use-cases/product-video.md): A product shot turned into a short promo: orbit, push-in, exploded view or bullet time, with music.

## More ads & UGC skills

- [fal Marketing](https://skills.varg.ai/skills/fal-marketing.md): Produce campaign asset matrices: launch kits, paid-social variants, banners and channel deliverables.
- [fal UGC](https://skills.varg.ai/skills/fal-ugc.md): Script and generate UGC-style creator ads: talking heads, demos, testimonials, unboxings and reactions.
- [AI Marketing Videos](https://skills.varg.ai/skills/inference-sh-ai-marketing-videos.md): Make product demos, promos, testimonials and launch videos with Veo, Seedance, Wan, FLUX and Kokoro.
- [Video Ad Specs](https://skills.varg.ai/skills/inference-sh-video-ad-specs.md): Build video ads to each platform's exact specs: TikTok, Instagram, YouTube, Facebook and LinkedIn.
- [Krea Marketing](https://skills.varg.ai/skills/krea-marketing.md): Make performance marketing creative on Krea: packshots, marketplace cards, UGC and video ads, Meta Ads.
- [Marketing Video Production](https://skills.varg.ai/skills/marketingskills-video.md): Corey Haines' marketing video skill: pick code, a video model or an avatar, then script, prompt and repurpose.

## Run the generation on varg

varg is one API key for the models these skills drive — Seedance 2.5, Kling 4, Veo 3.1, Wan 3, Nano Banana 2.1, GPT Image 2.5, ElevenLabs v4 and 200+ more — billed in credits, with a cost estimate before anything runs.

- Claude Code: `claude plugin marketplace add vargHQ/skills && claude plugin install varg@varg` (skill + hosted MCP)
- Codex, Cursor, Gemini CLI, OpenClaw: `npx skills add vargHQ/skills --skill varg-ai -a <agent> -y`
- Claude.ai, ChatGPT, any MCP client: connect `https://mcp.varg.ai/mcp`
- API key: https://varg.ai/dashboard/api · Model specs: https://varg.ai/models/llms.txt