# FLUX 3 Max AI

> FLUX 3 Max AI is a browser workspace for making 5–20 second videos with synced sound from a text prompt or a photo with the FLUX 3 Max video model, next to FLUX 3, MiniMax H3 Max and H3 Max Turbo.

This site is an independent product and is not affiliated with, endorsed by, or sponsored by Black Forest Labs. Related model names are trademarks of their respective owners, used here for identification only. We provide access to third-party AI models through our own interface. Models are accessed through licensed APIs.

- Text to video, or image to video from a first frame with an optional last frame.
- Dialogue, narration, ambience and music are generated in the same run as the picture.
- An AI agent in the same account writes prompts and makes still images to use as first frames.
- No Black Forest Labs account or API key needed.
- Credit packs never expire; paid plans remove the watermark and include commercial use.

## Primary Tools

- [FLUX 3 Max AI Video Generator](https://flux3max.com/): Generate a 5–20 second FLUX 3 Max video from a sentence or a first frame, at 720p or 1080p, with dialogue and sound in the same run. Compare it with FLUX 3, H3 Max and H3 Max Turbo on the same page.

## Guides

- [FLUX 3 Max prompt guide](https://flux3max.com/flux-3-max-prompt-guide): How to write FLUX 3 Max prompts: a five-part structure, dialogue and sound, first and last frames, and what to change when a clip comes back wrong.

## Comparisons

- [FLUX 3 Max vs FLUX 3](https://flux3max.com/flux-3-max-vs-flux-3): FLUX 3 Max and FLUX 3 run on the same two text prompts with both clips shown, plus a spec table and when to pick each model.

## Pricing and Plans

- [Pricing](https://flux3max.com/pricing): Subscription plans and one-time credit packs for FLUX 3 Max and the other video and image models on the site.
- [Pricing details](https://flux3max.com/pricing.md): Plans, credit rules, free credits and the credits each model and option costs.

## AI Docs

- [Model details](https://flux3max.com/models.md): Every model on this site with its modes, reference inputs, aspect ratios, resolutions or durations, and credits.
- [Full guide](https://flux3max.com/llms-full.txt): This file plus the pricing and model details in one document.