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Cosmos 3 Super AI Video Generator: make physics-real video online

Type a prompt or drop in one image. Get a physics-real video in under a minute. The engine is NVIDIA's Cosmos 3 Super, the open world model that knows how things actually move.

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What is the Cosmos 3 Super AI Video Generator?

The Cosmos 3 Super AI Video Generator is an online tool that turns a text prompt or a single image into a physics-real video clip. It runs in your browser. No install, no GPU.

Under the hood, the generator runs NVIDIA's Cosmos 3 Super model, released on May 31, 2026 at GTC Taipei. For anyone asking what is Cosmos 3 Super or checking the Cosmos 3 Super release date, it is the 64-billion-parameter flagship of the Cosmos 3 family, trained on 20 trillion tokens of multimodal data and ranked #1 open-weights on Artificial Analysis. That research-grade model is what makes the output here look more like real camera footage and less like a typical AI guess.

The output you create here is yours to ship commercially. Cosmos 3 Super commercial use is supported because the underlying Cosmos 3 model is open under the NVIDIA Open Model License, which permits use in paid ads, products, client work, and content sold on platforms.

Cosmos 3 Super Text To Image demo result

Cosmos 3 Super Text To Image

Create a polished still image from a prompt, then use it as a product visual, storyboard frame, or the first frame for a video workflow.

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Cosmos 3 Super Image To Video

Upload one reference image, describe the motion, and turn the still into a short physics-aware video clip in your browser.

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Cosmos 3 Super Key Feature

Six features creators and marketing teams use the most in the first week after launch, drawn from the underlying Cosmos 3 Super model card and from live product behavior.

Physics-real motion, not guessed motion

Most AI video tools predict the next frame from the last one. The Cosmos 3 Super engine predicts what should happen in the scene first, then renders it. Water splashes correctly when it lands. Glass fractures along realistic lines. Fabric drapes instead of glitching mid-clip. This physics AI video generator ranks #1 on the open Physics-IQ benchmark.

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One-image-to-video

Drop in a single still and tell the tool what should change. The subject, color, and composition stay intact while motion, camera, and light take over. This site uses NVIDIA's dedicated Cosmos 3 Super image to video build for image input.

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Text-to-video in plain English

Describe the scene in normal language. The generator handles the camera, light, and motion choices on its own. Prompts under 60 words give the tightest output. Three Cosmos 3 Super prompt examples ship with the input box.

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Ambient sound generated with the picture

Cosmos 3 is an omnimodal model, so the audio is rendered in the same pass as the picture. Footsteps land on the right beat. Rain volume matches what you see. No second tool, no manual sync.

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Aspect ratio and length built for where the video ships

Pick 16:9, 4:3, 1:1, 3:4, or 9:16. Pick 1, 3, 5, or 7 seconds. The output is sized for the platform you are posting on, not a generic export you have to crop.

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Output you can use commercially

The Cosmos 3 model is open under the NVIDIA Open Model License. The clips you generate here can ship in paid ads, product video, client work, and short films. No tier-gated commercial-use audit.

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Examples

See the Cosmos 3 Super AI Video Generator in action

Six clips, each generated on this site. No retouching, no splice cuts. Click any tile to see the exact prompt, the seed, and a one-click remix button.

Cosmos 3 Super

Shopping Cart POV

"Ultra-realistic cinematic shot, wide-angle lens, dynamic motion blur, playful and energetic tone, natural daylight. Single continuous POV shot - the camera is mounted at the front of a moving shopping cart, looking inward. A young woman sits inside the cart, laughing freely, legs up, arms raised. The cart is pushed quickly through an empty parking lot. Background streaks with strong motion blur. No cuts - continuous movement, spontaneous youthful cinematic moment."

Cosmos 3 Super

Nature Documentary

"Serious faux 80s nature-documentary dating interview montage of animals in restrained retro outfits, each in documentary-style interview glimpses with authentic animal noises only. After the montage, stay on a poodle for a short interview moment. Off-camera interviewer with refined English voice. Photoreal, cinematic, sincere and observational."

Cosmos 3 Super

Urban Skateboard Chase

"Ultra-realistic cinematic street shot, handheld tracking, natural daylight, cool urban tones, subtle film grain. Single continuous shot - camera follows closely from behind a skateboarder riding fast down a city street. Low framing on board and pushing foot. Red shoulder bag swings with each push. Asphalt rushes beneath - no cuts, immersive fast urban realism."

Cosmos 3 Super

Bowling Alley Strike

"1980s New York City, gritty urban atmosphere, cinematic film grain. Street-level tracking shot, a man in a dark suit walks along a busy sidewalk, then enters a dimly lit bowling alley. Warm neon interior. He grabs a ball and throws - camera drops low tracking the rolling ball in slow motion. Perfect strike, pins exploding. Retro cinematic, smooth continuous motion."

Cosmos 3 Super

Lunar Orbit Flag

"POV from inside a spacecraft in high orbit around the Moon. Handheld, human micro-jitters. At second 4: fast sharp digital zoom-in to an aged American flag on the lunar surface - faded, dusty, static, frozen folds. Early 2000s camcorder texture, heavy grain, harsh direct sunlight. Vertical 9:16, raw accidental footage feel."

Cosmos 3 Super

Transformer Chase

"A narrow rural dirt road in Mediterranean vegetation. A parked Ford transforms into a heavy industrial robot - grounded metal physics, no morphing geometry. Two men panic and run as the Transformer smashes wall and vegetation, chasing with massive steps. Cinematic dramatic lighting, 50mm lens, Kodak film look, realistic dust and debris."

How to use the Cosmos 3 Super AI Video Generator

Three steps in the browser. The first generation is free without an account. You do not need an NVIDIA GPU or any installed software to use it.

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Cosmos 3 Super step 1: describe scene or upload image

Describe what you want, or drop in one image

Type a prompt in plain English, or upload a single still image. For text-to-video, a strong prompt names the subject, the action, the environment, the lighting, and the camera move. For image-to-video, describe what should change in the photo rather than re-describing what is already in it. The model already sees the still.

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Cosmos 3 Super step 2: pick visual style and clip length

Pick a style, length, and aspect ratio

Choose a visual style: cinematic, documentary, anime, or hyperreal product. Pick a length from 1 to 7 seconds. Pick an aspect ratio: 16:9 for landscape, 9:16 for vertical social, 1:1 for square posts, or 4:3 and 3:4 for everything in between. The Cosmos 3 Super engine handles the physics on its own. You do not specify motion frame by frame.

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Cosmos 3 Super step 3: generate, then refine the clip

Hit Generate, then refine

Hit Generate. The clip comes back in roughly 30 to 60 seconds. From there you can swap the seed to try a different take, tighten the prompt for a second pass, or extend the clip with one click. Output goes up to 720p natively, and a one-click upscaler delivers 4K for final cuts.

Who uses this AI video generator

Six audiences pushed the most generations through this site in its first week. Each section below is a real workflow people are running today.

Ads & Social

For ad and social creative teams

Spin up ten ad variants from one brief in an afternoon, then A/B test which physics-real hero shot lifts conversion. The 1-to-7-second range fits exactly into TikTok, Reels, and YouTube Shorts. Output ships in paid campaigns under the underlying NVIDIA Open Model License.

E-commerce

For e-commerce sellers

Turn one studio product photo into a rotating, lifestyle, or close-up clip. The Cosmos 3 Super engine keeps the product color, label, and proportions intact while adding camera motion and ambient light. A single still becomes a full product page video.

Film & Music

For short film and music video creators

Use the tool for storyboarding, pre-visualization, and the shots that would be too expensive or too dangerous to film. The model handles physics-heavy scenes - water, fire, fabric, breaking glass - without compositing or VFX cleanup.

Real Estate

For real estate and property marketers

Animate a single interior photo into a slow camera move through the room. The generator preserves the room's geometry while adding believable light shifts and depth.

Education

For educators and explainer creators

Visualize physics, biology, or engineering concepts that stock footage cannot cover. A prompt like "convection currents in a beaker of warm water, side view, soft top light" produces a usable lecture clip.

Robotics

For physical AI and robotics teams

Cosmos 3 was built for physical AI. Generate rare or unsafe scenarios - collisions, weather edge cases, unusual road events - as synthetic training data. No staging crew, no waiting for the event to happen on its own.

Why pick the Cosmos 3 Super?

Four reasons people stayed after their first generation. Each is something the closed competitors above cannot match in mid-2026.

First on physics, not just on look.

The Cosmos 3 Super engine leads three open physics benchmarks: Physics-IQ, R-Bench, and PAI-Bench. Other tools look polished in a still frame and break in the third second of motion. This physics AI video generator holds up.

One model, picture plus sound.

The omnimodal Cosmos 3 design produces the picture and the ambient sound in the same pass. No second model, no manual sync work, no audio drift between clip and soundtrack.

Open weights, public benchmarks.

NVIDIA published Cosmos 3 Super on Hugging Face under the Open Model License. You can read the model card, the training-data summary, and the benchmark scores yourself. The closed competitors do not publish equivalent detail.

Commercial-safe by license

The license permits Cosmos 3 Super commercial use of generated output. Ship clips from this site in paid ads, products, films, and client work without a separate content audit or tier upgrade. That makes it a practical open source AI video generator for teams comparing the best AI video generator 2026 options.

How this generator compares to other AI video tools

Honest comparison against the AI video tools people actually use in mid-2026. Each tool below is best at a different job. Pick by the work, not the brand.

Physics realism
This site (Cosmos 3 Super)#1 on Physics-IQ
Veo 3.1High
Kling 3.0High on motion
Runway Gen-4.5Medium

About Sora and Veo. For teams comparing Cosmos 3 Super vs Veo 3, Cosmos 3 Super vs Sora, or the best Sora alternative, this site is strongest when physics realism, open model weights, and Cosmos 3 Super commercial use matter more than brand polish. It is an open source AI video generator workflow built around Cosmos 3 Super image to video and text to video. See the dedicated Sora alternative page for a migration walkthrough and more best AI video generator 2026 context.

Capabilities reflect public documentation as of June 2026. Each competing product is a trademark of its owner. This site is not affiliated with Google, Kuaishou, or Runway.

Cosmos 3 Pricing Plans

Starter
$9.9
  • 99 credits included
  • $0.10 per credit
  • HD text-to-video or image-to-video with natural native audio
  • 720p export, No watermark download
  • Commercial use license
  • Standard queue speed
  • Email support
Basic
$29.9
  • 330 credits included
  • $0.085 per credit
  • Faster HD generation for daily content
  • Text to Video & Image to Video with native audio
  • 1080p export, No watermark download
  • Commercial use license
  • Priority queue speed
  • Priority support (email)
Most Popular
Plus
$49.9
  • 600 credits included
  • $0.083 per credit
  • Scale creative runs with better stability and look
  • Text to Video & Image to Video with native audio
  • 1080p export, No watermark download
  • Commercial use license
  • Faster priority queue + up to 5 concurrent jobs
  • Priority support
Professional
$99.9
  • 1250 credits included
  • $0.079 per credit (best value per credit)
  • High-volume, professional delivery and teams
  • Text to Video & Image to Video with native audio
  • 1080p export, No watermark download
  • Commercial use license
  • Fastest queue + up to 10 concurrent jobs
  • Full effects pack + early access to new features
  • 24/7 priority support
  • Bulk processing
  • API access (coming soon)
7‑Day Refund
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Common questions about Cosmos 3 Super

Nine questions people ask most often. Each answer is written to be useful on its own, in case the section is surfaced through Google or an AI search engine.

Cosmos 3 is a collection of omnimodal world models capable of generating dynamic, high-quality video, image, audio, and action commands from combinations of text, image, video, and action trajectory inputs. Cosmos 3 Super is NVIDIA's 64B model in the family, and its Text-to-Image and Image-to-Video fine-tuned variants rank #1 among open-weights models on the Artificial Analysis leaderboards.

Make your first video with the Cosmos 3 Super AI Video Generator

Free first generation. No install. No GPU. The same Cosmos 3 Super weights NVIDIA ranks first on Physics-IQ, running in your browser in under a minute.