AI art generator
The style presets, and the exact words each one adds to a prompt.
8 real plates$0.10 a plate
AI concept art
generator.
Leaxor is an AI concept art generator for environments, characters, creatures, props and film keyframes. Describe the brief, get a plate in about twenty seconds, and pay $0.10 for it on Flux 2 Pro. Every picture below is a real render, shown with the prompt that made it.
Press Enter and we’ll carry your idea straight into the studio after sign-up.
Eight concept art briefs, run on Flux 2 Pro
One plate for each job a concept artist is actually handed. All eight ran on Flux 2 Pro, the default and one of the cheapest models, on 24 October 2026. Each took 15 to 19 seconds. No paint-over, no upscale, no grade: these are the files the model returned. Tap any plate to load its prompt into the box above.
Environment
“Environment concept art of a desert city carved into the walls of a deep canyon, wind-worn sandstone towers, cloth sails shading the market streets, late golden hour, tiny figures for scale”
Flux 2 Pro · Cinematic style · 16:9
Character sheet
“Character concept art of a young forest ranger, full body, front view, layered waxed-canvas coat, brass lantern on the belt, a fox companion at her feet, plain grey background”
Flux 2 Pro · Digital art style · 9:16
Turnaround
“Character turnaround sheet of a small farming robot, front, side and back views in a row, rounded orange panels, mud on the treads, clean white background”
Flux 2 Pro · Illustration style · 16:9
Creature
“Creature concept art of a moss-covered stag the size of a house, antlers grown into a living tree canopy, standing in morning mist in an old-growth forest”
Flux 2 Pro · Digital art style · 1:1
Prop
“Prop concept art of a steampunk airship gondola, three-quarter view, riveted copper hull, patched canvas balloon above, isolated on a soft grey background”
Flux 2 Pro · Illustration style · 3:2
Keyframe
“Keyframe concept art for a sci-fi film, a lone astronaut at the edge of a frozen methane lake, a ringed gas giant filling the sky, cold blue light with one amber suit lamp”
Flux 2 Pro · Cinematic style · 16:9
Interior
“Interior concept art of a wizard's library inside a hollow tree, spiral bookshelves following the trunk, floating candles, warm lamplight, painterly brushwork”
Flux 2 Pro · Digital art style · 3:2
Costume
“Costume design concept art of a desert nomad, three outfit variations side by side, indigo-dyed robes, layered scarves and leather straps, colour swatches along the bottom”
Flux 2 Pro · Illustration style · 16:9
What the model got wrong
The turnaround. The prompt asked for front, side and back views of one robot, and the sheet looks right at a glance: three views, one row, clean white. Look closer and the front and back views roll on wheels while the side view runs on treads. A model sheet exists so every artist downstream draws the same thing, and this one would send them in two directions.
That's the honest line on AI concept art. It's fast and cheap at the exploration stage, when you want forty wrong answers to find one right one. It is not yet a substitute for the final, consistent design sheet. Use it to find the design, then paint over it or redraw it.
Concept art on a budget
Concept work is volume work, so the per-plate price decides how much you explore. Here's what common jobs cost on Flux 2 Pro, and on Nano Banana Pro for the plates that make the final deck. Credits are $0.10 each and never expire.
| Job | Plates | Flux 2 Pro | Nano Banana Pro |
|---|---|---|---|
| One mood frame for a pitch | 1 | $0.10 | $0.20 |
| An exploration round: 20 thumbnails of one location | 20 | $2.00 | $4.00 |
| A pitch pack: 6 locations × 10 variations | 60 | $6.00 | $12.00 |
| A character pass: 4 characters × 25 variations | 100 | $10.00 | $20.00 |
The working pattern: explore on Flux 2 Pro, then re-run only the plates that make the deck on Nano Banana Pro. If you need flat, editorial illustration rather than painterly concept art, the AI art generator shows which models lead on illustration and vector work, at the same per-picture prices.
How to prompt concept art
Four habits, each visible in the plates above.
Open with the job, not the subject
"Environment concept art of…", "Character turnaround sheet of…", "Prop concept art of…". The job word sets framing, background and level of finish before the model reads anything else. Every prompt on this page starts that way.
Give scale a reference
"Tiny figures for scale" made the canyon city read as a city. "The size of a house" made the stag a creature instead of a deer. Without a size cue, models default to a portrait-sized subject.
Ask for a plain background on design sheets
Characters, props and costumes are meant to be read, not admired. "Plain grey background" or "isolated on a soft grey background" stops the model painting a scene around a design you need to see clearly.
Name light and one colour note on keyframes
"Cold blue light with one amber suit lamp" is a colour script in eight words. Keyframes sell mood, and mood is mostly light.
What the job words mean is standard in the trade; the Wikipedia entry on concept art is a fair primer. More full prompts live in the image prompt library.
From keyframe to moving shot
Leaxor makes video on the same account, so a keyframe doesn't have to stay still. Send the plate to image to video, describe the camera move, and it comes back as a clip on any of 23 video models, Kling and Veo among them, from $0.10. A pitch with one moving shot in it lands differently from a deck of stills.
AI concept art — frequently asked questions
What is an AI concept art generator?
A text-to-image tool used for concept art: the early visual development of a film, game or book, where artists explore environments, characters, creatures and props before anything is built. You describe the brief in a sentence, and the model paints a plate you can iterate on. On Leaxor you pick from 47 image models and pay per plate.
Is there a free AI concept art generator?
Not here. Leaxor has no free tier; a plate on Flux 2 Pro costs 1 credit ($0.10), credits cost $0.10 each, the minimum top-up is 50 credits, and they never expire. That makes a 20-variation exploration round $2.00, with no subscription required.
Is Flux good for concept art?
Flux 2 Pro made every plate on this page, from an environment to a costume sheet, in 15 to 19 seconds each. It holds composition and lighting well and sits at the shelf's floor price, 1 credit a plate, which matters when concept work means dozens of variations. Its weak spot here was consistency across views on the turnaround sheet; for a final hero plate, run the winning prompt again on Nano Banana Pro.
What's the cheapest AI illustration tool for concept work?
Per plate, Flux 2 Pro is at the shelf's floor price, $0.10. A 60-plate pitch pack costs $6.00 on it and $12.00 on Nano Banana Pro, the top-quality model. Draft on the cheap model and re-render only the plates that make the deck.
Can AI make character turnaround sheets?
It can lay out front, side and back views on one sheet, as the farming robot above shows. What it can't promise is that the three views describe the same machine: our side view swapped the wheels for treads. Use AI turnarounds to find a design, then draw or paint over the final sheet.
Can I use AI concept art commercially?
Read the terms of the tool that made it. Separately, the US Copyright Office's January 2025 report concludes that purely AI-generated material is not protected by copyright, and that prompts alone don't make you the author. Your own paint-overs, edits and arrangement can be protected.
Source for the copyright answer: the US Copyright Office, Copyright and Artificial Intelligence, Part 2: Copyrightability (January 2025).
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Environments, characters, creatures and keyframes on 47 models. From $0.10 a plate.
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