
Seedance 2.5
flagshipByteDance
Up to 30 seconds in one unbroken shot — the longest we run. Reads up to 30 reference images, lip-syncs to a voice you upload, and renders 1080p in 10-bit HDR.































Kly-O is the darkroom for generative production. Images, video, voice, score and 3D — generated, directed and finished in one place, licensed for the work you actually get paid for.
1
prompt → whole film
40+
models, one bill
6
tools, one workflow
100%
commercial licence
1 prompt → whole film
38 models, one bill
11 tools, one workflow
100% commercial licence
The proof
Drag the handle. The product never changes — same shape, same label, same colour. Only the world around it is rebuilt.

Their photoKly-OBeverages & supplements
Insulated water bottle
One upload, the Marble kitchen scene, one click. No studio, no photographer, no light box — and the label stays readable, which is the part cheap background removers get wrong.
Examples made with Product Studio. The “before” shots stand in for a typical phone photo.
Describe a film in one line. Kly-O writes the storyboard, generates every shot with a consistent look, records the voice-over, and stitches it into one finished video — automatically. No editing. No timeline. No crew.
Made by the Director from a single sentence
Watch it happen
Every frontier model, one canvas
§ 01 — The toolkit
Nothing here is a separate app. A frame you generate in Frame is a first frame in Reel. A face you train in Cast is the presenter in Voice. The context follows you.
§ 02 — The optics

ByteDance
Up to 30 seconds in one unbroken shot — the longest we run. Reads up to 30 reference images, lip-syncs to a voice you upload, and renders 1080p in 10-bit HDR.

Google DeepMind
Google's flagship. Native audio, strong physics, and the cleanest motion of anything here.

OpenAI
Coherent long takes with sound. Portrait or landscape, four to twelve seconds.

Kuaishou
Fifteen seconds at 1080p, and the most permissive of our engines with reference photographs.

Kuaishou
Built around reference images — up to seven — for keeping a character consistent shot to shot.

MiniMax
MiniMax H3 through their own door — expressive character motion, any length from 4 to 15 seconds at either tier.

Alibaba
Fifteen seconds at 1080p with a proper negative prompt. Good value for longer work.

Runway
Runway's flagship — precise camera language, any length from two to ten seconds.

Luma
Ray 3.2 through Luma's own door — smooth, natural motion from a prompt or a still. Five or ten seconds, up to 1080p.

Black Forest Labs
Black Forest Labs' own door. Eight shapes, from square to 9:16.

Black Forest Labs
The quick FLUX. Nine shapes, the widest choice of any image engine here.

xAI
xAI's own door. Seven shapes.

xAI
The slower Grok pass, for when the first one is nearly right. Seven shapes.

Kuaishou
Kling's newest stills, at 1K or 2K for the same price. Eight shapes, and it takes a reference picture.

Kuaishou
Kuaishou's own door, newest of the three. Takes any shape the picker offers.

Reads up to six reference images and holds a product or a face across every one. The workhorse behind Product and Cast.

Black Forest Labs
Black Forest Labs' highest-fidelity image model. Fine detail and text that stays readable.

ByteDance
Strong composition and colour, and unusually good at following a long, specific brief.

Alibaba
Alibaba. Up to 15 seconds at 1080p, from a written prompt. 55 credits for five seconds.

ByteDance
ByteDance. Up to 15 seconds at 1080p, from a prompt or from a still you hand it. 95 credits for five seconds.

Vidu
Vidu. Up to 8 seconds at 1080p, from a prompt or from a still you hand it. 130 credits for five seconds.

Vidu
Vidu. Up to 5 seconds at 1080p, from a written prompt. 130 credits for five seconds.

Vidu
Vidu. Up to 8 seconds at 1080p, from a prompt or from a still you hand it. 160 credits for five seconds.

Kuaishou
Kuaishou. Up to 15 seconds at 1080p, from a prompt or from a still you hand it. 260 credits for five seconds.

Kuaishou
Your photo, performing the movement of a clip you upload. As long as the clip, up to 30 seconds.

Runway
Changes a video you already have — restyle it, relight it, take something out. Priced on the clip's own length.

xAI
xAI's own. One to fifteen seconds at up to 1080p with synchronised sound, and an exact last frame.

ElevenLabs
Scored to length — up to 5 minutes in one pass.

MiniMax
Original score from a written brief. Instrumental or with a vocal line.

MiniMax
Original score from a written brief. Instrumental or with a vocal line.

Original score from a written brief. Instrumental or with a vocal line.

Original score from a written brief. Instrumental or with a vocal line.

ACE-Step
Scored to length — up to 4 minutes in one pass.

MusicGen
Scored to length — up to 30 seconds in one pass.

ElevenLabs
Ten stock voices, plus any voice you clone from your own recordings. Thirty-two languages.

Bytedance
One clear photo of a face becomes a presenter. Best for short lines.

Sync
Takes a clip you already have and matches the mouth to new audio.

Microsoft
One photograph becomes an actual mesh — a .glb for Blender, Unity or a game engine, plus a turntable render so you can see it without installing anything.
§ 03 — The contact sheet
Every frame here was made on Kly-O. Hover any one to see the model and the exact prompt behind it — no gatekeeping. Open Explore to fork it and make it yours.
Open Explore
Seedance 2.5
Product hero frozen mid-air, the splash suspended around it, camera orbiting through the still moment

Seedance 2.5
Expensive 3D luxury advert — the product turning slowly under hard studio light against deep shadow

Nano Banana Pro
A lone figure in a flowing coat on a rooftop above a vast future city at golden hour, god rays through volumetric haze, teal and amber grade, epic wide

Nano Banana Pro
Close-up portrait of a freckled woman, warm rim light, shallow 85mm depth of field, fine film grain

FLUX 1.1 Pro
Cyberpunk street at dusk, glowing neon signage mirrored on wet asphalt, drifting fog, moody blues

Nano Banana Pro
Luxury glass perfume bottle on veined marble, soft studio softbox, elegant falling shadow

Seedream 4
Floating islands trailing waterfalls across a pastel sky, soft golden light, painterly scale

Kling 3.0
Macro dewdrop clinging to a green leaf at sunrise, glowing bokeh background, hyper detail

FLUX 1.1 Pro
High-fashion editorial portrait, bold crimson backdrop, avant-garde makeup, hard studio strobe

Nano Banana Pro
Sci-fi character portrait, subtle cybernetic implants, teal and orange key light, concept realism

Seedance 2.5
Product hero frozen mid-air, the splash suspended around it, camera orbiting through the still moment

Seedance 2.5
Expensive 3D luxury advert — the product turning slowly under hard studio light against deep shadow

Nano Banana Pro
A lone figure in a flowing coat on a rooftop above a vast future city at golden hour, god rays through volumetric haze, teal and amber grade, epic wide

Nano Banana Pro
Close-up portrait of a freckled woman, warm rim light, shallow 85mm depth of field, fine film grain

FLUX 1.1 Pro
Cyberpunk street at dusk, glowing neon signage mirrored on wet asphalt, drifting fog, moody blues

Nano Banana Pro
Luxury glass perfume bottle on veined marble, soft studio softbox, elegant falling shadow

Seedream 4
Floating islands trailing waterfalls across a pastel sky, soft golden light, painterly scale

Kling 3.0
Macro dewdrop clinging to a green leaf at sunrise, glowing bokeh background, hyper detail

FLUX 1.1 Pro
High-fashion editorial portrait, bold crimson backdrop, avant-garde makeup, hard studio strobe

Nano Banana Pro
Sci-fi character portrait, subtle cybernetic implants, teal and orange key light, concept realism

Nano Banana Pro
Sci-fi character portrait, subtle cybernetic implants, teal and orange key light, concept realism

Veo 3.1
Layered mountain ridges in dawn fog, a lone tree in the foreground, cool tones, quiet wide

Nano Banana Pro
Glossy iridescent liquid-metal sculpture, swirling organic ribbons, rainbow reflections, studio gradient

Seedream 4
1970s film still, a man in a tan suit beside a classic car, warm faded colour, heavy grain

Kling 3.0
Bioluminescent jellyfish drifting in deep blue water, ethereal light shafts, dark and dreamlike

Ideogram 3
Minimalist interior of warm wood and concrete, soft daylight through tall glass, calm and modern

Seedance 2.5
An ancient dragon perched on a cliff at sunset, epic scale, atmospheric haze, fantasy concept art

TRELLIS
Fine-dining dish artfully plated on dark slate, moody overhead light, gourmet food photography

Seedream 4
An astronaut adrift in space, Earth mirrored in the visor, hard directional sunlight, cinematic

Seedance 2.5
Rainy neon city at night, a figure with an umbrella, reflections pooling on the pavement

Kling O1
Black-and-white character study of a weathered fisherman, deep lines, soft window light

Veo 3.1
A cosmic nebula of swirling violet and gold gas, scattered distant stars, deep-space astrophotography

Nano Banana Pro
Sci-fi character portrait, subtle cybernetic implants, teal and orange key light, concept realism

Veo 3.1
Layered mountain ridges in dawn fog, a lone tree in the foreground, cool tones, quiet wide

Nano Banana Pro
Glossy iridescent liquid-metal sculpture, swirling organic ribbons, rainbow reflections, studio gradient

Seedream 4
1970s film still, a man in a tan suit beside a classic car, warm faded colour, heavy grain

Kling 3.0
Bioluminescent jellyfish drifting in deep blue water, ethereal light shafts, dark and dreamlike

Ideogram 3
Minimalist interior of warm wood and concrete, soft daylight through tall glass, calm and modern

Seedance 2.5
An ancient dragon perched on a cliff at sunset, epic scale, atmospheric haze, fantasy concept art

TRELLIS
Fine-dining dish artfully plated on dark slate, moody overhead light, gourmet food photography

Seedream 4
An astronaut adrift in space, Earth mirrored in the visor, hard directional sunlight, cinematic

Seedance 2.5
Rainy neon city at night, a figure with an umbrella, reflections pooling on the pavement

Kling O1
Black-and-white character study of a weathered fisherman, deep lines, soft window light

Veo 3.1
A cosmic nebula of swirling violet and gold gas, scattered distant stars, deep-space astrophotography
§ 04 — In motion
Every clip here started as one of our stills, then came alive with our video and sound models — motion and audio generated together.Tap any clip to hear it.
Seedance 2.5
Arrival
Kling 3.0
Genesis
Veo 3.1
Dreamworlds
Sora 2
Neon district
Seedance 2.0
Rain state
Wan 2.7
Skybound
Kling O1
Deep current
LTX-2
First light
Seedance 2.5
Nebula drift
§ 05 — The method
Describe the frame, or paste a script. The composer expands it into camera, lens, lighting and stock — you keep editing until it reads right.
Choose a model the way you'd choose a lens. Compare two side by side on the same seed and keep the one that understood you.
Mask a region, lock a character, transfer motion from a reference, or hand it a shot list and let it cut the sequence itself.
Upscale to 16K, export ProRes or WebM, hand off a licence PDF. Every version stays in history so nothing is ever lost.
Perpetual, worldwide, royalty-free. Broadcast, print, paid social, client deliverables. Commercial rights and no watermark on every paid plan.
We never train our own models on your prompts, uploads or generations, and we never sell them. The engines we route to set their own terms — the privacy page says plainly which, and where that leaves you.
Every failed generation is refunded automatically. Credits you buy outright never expire, and you can cancel any time.
Every render is a version, not a replacement. Clean a clip up or transform it and the original is still in your library.
§ 06 — The bill
A few films a month.
450 credits / month
For getting properly started.
1,200 credits / month
For creators who ship weekly.
2,350 credits / month
For daily production.
3,700 credits / month
For client work.
5,350 credits / month
Heavy video production.
9,600 credits / month
For teams, agencies & platforms.
Custom credits
§ 08 — Questions
Still stuck? Real humans answer in under four hours, seven days a week.
A single workspace for generative production. Instead of stitching together six subscriptions, you write, generate, direct, edit and export images, video, voice and music in one canvas — with forty-plus frontier models behind it.
Start in the dark
Pay only for what you make — no subscription, no watermark. Open the studio and see whether it thinks the way you do.