Generate Video with Flux 3 Max
One tuned model handles both typed prompts and uploaded photos — expect a polished ten-second 720p result back in roughly a dozen seconds
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Flux 3 Max

Turn text or a single photo into lifelike 720p video with Flux 3 Max — faces stay sharp, motion stays clean, and nothing is watermarked. Try it free.

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Discover our comprehensive AI-powered animation toolkit

Meet the Flux 3 Max Model

Built by fal Research on top of Black Forest Labs' FLUX 3, Flux 3 Max is a further-trained video model that pairs flagship-grade detail with near real-time rendering.

  • Extra training on the FLUX 3 foundation
    Rather than start from scratch, fal Research took Black Forest Labs' finished base and kept training it — and the tuning work has not stopped since.
  • Level with the leaders on the arena board
    Artificial Analysis's preliminary rankings place it at 1,139 Elo, a score that matches the front-runners and edges past Wan 3.0.
  • A ten-second shot, back in about twelve
    Speed and fidelity arrive together here: renders finish in near real time, at a polish rivals need minutes of compute to reach.

Getting Started with Flux 3 Max

Choose text or image input, fire a ready-made prompt in the browser playground, or wire the model into your own app through the fal API.

Where Flux 3 Max Excels

Convincing skin in close-up, physics that hold together, prompts rendered as written, and a spot in the quickest corner of the quality-versus-speed chart.

Close-ups that survive scrutiny

A low angle on the station keeper keeps pores, sweat-stained felt and a washed-out sky intact — the exact places most generators smear.

Physics that never wobble

Galloping horses, turning wheels and floating dust hold their silhouette from first frame to last, with no rubbery drift in between.

Prompts that land as written

Ask for a booster touching down on a frontier ranch at sunrise and the scale, kicked-up dust and morning light all arrive as described.

The quickest corner of the chart

Plotted on rating against latency it sits far to the fast side beside H3 Max, and no rival scores higher while running quicker.

Three disciplines tuned together

Training, inference and infrastructure improved in lockstep, since every gain freed headroom for the next, so speed and fidelity climbed at once.

Switch models by changing one ID

Both fal Research models share a single API, so shifting a project from Flux 3 Max to H3 Max takes a one-line edit.

FAQ

Flux 3 Max: Your Questions Answered

Where the model comes from, what post-training actually changes, how its render times stack up against Seedance 2.5 and H3 Max, and what a second of output costs.

1

Who built Flux 3 Max, and what is it exactly?

It is a video model from fal Research, produced in partnership with Black Forest Labs: Black Forest Labs supplied the FLUX 3 foundation, while fal handled the extra training, inference stack and serving.

2

So what does post-training actually involve?

You begin with a base model that already understands light, motion and framing, then keep training it on fresh data — that second pass is what sharpens prompt adherence and overall finish.

3

How do its render times compare with Seedance 2.5 and H3 Max?

A ten-second render finishes in 12.45 seconds, where Seedance 2.5 needs 277.80 at the identical 1,139 Elo. H3 Max goes further still, at 7.55 seconds.

4

What does it cost to run?

Billing is per second of finished video, with no subscription and no minimum. Through November 7 a 75% discount puts 720p at $0.0425 per second against a $0.17 list price, for text and image input alike.

5

What separates it from the plain FLUX 3 base?

The tuned release adds 50 Elo (1,089 up to 1,139) and drops a ten-second render from 126.44 seconds to 12.45 — roughly a tenfold gain.

6

Is commercial use allowed?

It is. Anything produced through the fal.ai API may be used in commercial projects; the full licensing terms are set out in the terms of service.

Start Rendering with Flux 3 Max

Load a ready-made prompt and hit generate, or fire your first call through the fal SDK. A 75% discount runs to November 7, billed by the second with no subscription.